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1 Replication and Distribution of DNA during Mitosis - Nature
http://www.nature.com/scitable/topicpage/replication-and-distribution-of-dna-during-mitosis-6524841
Then, at a critical point during interphase (called the S phase), the cell duplicates its chromosomes and ensures its systems are ready for cell division.
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2 During which stage of mitosis do chromosomes duplicate?
https://socratic.org/questions/during-which-stage-of-mitosis-do-chromosomes-duplicate
1 Answer. the cell cycle for meiosis is made of interphase, meiosisI, and meiosis II. Interphase is the preparatory sage where chromosomes ...
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3 When Do Chromosomes Duplicate During a Cell Life Cycle?
https://sciencing.com/chromosomes-duplicate-during-cell-life-cycle-3261.html
During the S phase, DNA is synthesized to make two identical copies; each chromosome replicates to make a paired chromatid. These chromatids are ...
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4 Minute to Understanding: What is a chromosome?
https://www.jax.org/news-and-insights/minute-to-understanding/what-is-a-chromosome
Chromosomes allow DNA to be accurately copied during these cell divisions. So one more time. Chromosomes are found in the nuclei of our cells and allow DNA to be accurately copied during cell division. This ensures that our inner workings proceed smoothly and efficiently.
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5 Cell Cycle: Mitosis - Montgomery College
https://www.montgomerycollege.edu/_documents/academics/support/learning-centers/ackerman-learning-center-rockville/mitosis.pdf
S phase (DNA Synthesis) - Each of the 46 chromosomes are duplicated by the cell. III. G2 phase (Gap 2) - The Cell “double checks” the duplicated chromosomes ...
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6 In mitosis, chromosome duplication occurs during - Toppr
https://www.toppr.com/ask/en-us/question/in-mitosis-chromosome-duplication-occurs-during-2/
Interphase · Prophase · Late prophase · Late telophase · The cell cycle has three phases that must occur before mitosis. The three phases are collectively known as ...
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7 Mitosis
https://www2.nau.edu/lrm22/lessons/mitosis_notes/mitosis.html
Interphase: Each chromosome undergoes replication, making an identical copy of itself. At this point, the chromosomes are still long and thin, and are not ...
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8 Meiosis - The Biology Primer
http://thebiologyprimer.com/meiosis
During interphase before meiosis begins, chromosomes duplicate and produce sister chromatids of each chromosome. It is important to be able to understand ...
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9 Cell division: mitosis and meiosis | Biological Principles
https://bioprinciples.biosci.gatech.edu/module-4-genes-and-genomes/4-1-cell-division-mitosis-and-meiosis/
G1 is the period after cell division, and before the start of DNA replication. · S is the period of DNA synthesis, where cells replicate their chromosomes. · G2 ...
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10 6.2 The Cell Cycle – Concepts of Biology – 1st Canadian Edition
https://opentextbc.ca/biology/chapter/6-2-the-cell-cycle/
In the S phase (synthesis phase), DNA replication results in the formation of two identical copies of each chromosome—sister chromatids—that are firmly attached ...
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11 Chromosome duplication and cell division demonstrated
https://www.britannica.com/video/81784/process-cell-division-doubling-growth-cytokinesis-daughter
This process, in which one cell divides into two, is called mitosis. To be complete, each new cell must have its own nucleus containing a ...
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12 How do cells divide? - Genetics - MedlinePlus
https://medlineplus.gov/genetics/understanding/howgeneswork/cellsdivide/
During mitosis, a cell duplicates all of its contents, including its chromosomes, and splits to form two identical daughter cells.
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13 Interphase - Life Sciences Cyberbridge
http://cyberbridge.mcb.harvard.edu/mitosis_4.html
During S phase, which follows G1 phase, all of the chromosomes are replicated. Following replication, each chromosome now consists of two sister chromatids (see ...
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14 Chromosome Duplication - an overview | ScienceDirect Topics
https://www.sciencedirect.com/topics/medicine-and-dentistry/chromosome-duplication
Faithfull transmission of genetic information depends on the successful replication of DNA and chromosome duplication. ... DNA replication involves several key ...
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15 During which stage of the cell cycle do the ... - Quizlet
https://quizlet.com/question/during-which-stage-of-the-cell-cycle-do-the-chromosomes-duplicate-7882237145119886060
Feedback: DNA synthesis and the duplication of the chromosomes occurs during the S phase of interphase. FROM THE STUDY SET. Bio Ch 5. View this set ...
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16 Mitosis vs. Meiosis
https://www.germanna.edu/wp-content/uploads/tutoring/handouts/Mitosis-vs-Meiosis.pdf
In order to do this and maintain the proper number of chromosomes, the cells of eukaryotes must undergo mitosis to divide up their DNA. The dividing of the ...
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17 Meiosis - Wikipedia
https://en.wikipedia.org/wiki/Meiosis
Before meiosis begins, during S phase of the cell cycle, the DNA of each chromosome is replicated so that it consists of two identical sister chromatids, which ...
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18 Duplication - National Human Genome Research Institute
https://www.genome.gov/genetics-glossary/Duplication
Duplication is a type of mutation that involves the production of one or more copies of a gene or region of a chromosome.
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19 Chromosomes duplicate during which part of the cell cycle?
https://homework.study.com/explanation/chromosomes-duplicate-during-which-part-of-the-cell-cycle.html
The cell cycle stages are interphase, M phase (mitosis and meiosis) and cytoplasmic division (cytokinesis). During interphase, chromosome duplication occurs ...
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20 How is DNA replicated? - MBInfo
https://www.mechanobio.info/genome-regulation/how-is-dna-replicated/
DNA replicates in the S phase of the cell cycle and initiates at specific regions in the DNA sequence known as DNA replication 'origins'. A number of proteins ...
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21 Difference Between Duplicated & Homologous Chromosomes
https://www.scienceprofonline.com/genetics/genetics-terminology-difference-duplicated-homologous-chromosomes.html
Copying DNA: Before a cell divides, it must make a copy of its DNA (nucleic acid) so that each daughter cell has a complete copy of genetic information. Each ...
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22 cell cycle coloring key.doc
https://www.tesd.net/cms/lib/pa01001259/centricity/domain/278/cell%20cycle%20coloring%20key.doc
In this phase cells do not copy their DNA and do not prepare for cell division. ... What structure holds the duplicated chromosomes together and is also ...
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23 The Time and Mode of Duplication of Chromosomes
https://www.journals.uchicago.edu/doi/abs/10.1086/281980
DNA synthesis and chromosome replication occur simultaneously and probably are part of the same sequence of events. Chromosomes become double to radiation ...
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24 Meiosis I – Principles of Biology
https://openoregon.pressbooks.pub/mhccmajorsbio/chapter/meiosis-i/
During interphase, the DNA of the chromosomes is replicated (during S phase). After DNA replication, each chromosome becomes composed of two identical copies ( ...
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25 1.3: Mitosis - Biology LibreTexts
https://bio.libretexts.org/Courses/University_of_Arkansas_Little_Rock/Genetics_BIOL3300_(Fall_2022)/Genetics_Textbook/01%3A_Chemistry_to_Chromosomes/1.03%3A_Mitosis
Duplicate each chromosome during the S phase of the cell cycle. This produces dyads, each made up of 2 identical sister chromatids. These are ...
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26 AP Biology : Understanding the Cell Cycle - Varsity Tutors
https://www.varsitytutors.com/ap_biology-help/understanding-the-cell-cycle?page=3
During the G1 period of interphase, the cell grows and produces many protein products to replicate organelles. G1 is followed by the S phase, during which DNA ...
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27 How many times chromosomes duplicate during Mitosis vs ...
https://www.quora.com/How-many-times-chromosomes-duplicate-during-Mitosis-vs-Meiosis
Chromosome duplication occurs in the S phase of the cell cycle. · This is the same for both mitosis and meiosis. · In mitosis, there are four phases through which ...
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28 4.7 The Cell Cycle – Human Biology 2nd edition
https://open.lib.umn.edu/humanbiology2e/chapter/6-1-the-cell-cycle/
In the S phase (synthesis phase), DNA replication results in the formation of two identical copies of each chromosome—sister chromatids—that are firmly attached ...
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29 The Cell Cycle | Biology for Majors I - Lumen Learning
https://courses.lumenlearning.com/suny-wmopen-biology1/chapter/the-cell-cycle/
The mitotic phase (also known as M phase) is a multistep process during which the duplicated chromosomes are aligned, separated, and move into two new, ...
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30 Link Between Control Of Chromosome Duplication And ...
https://www.sciencedaily.com/releases/2009/02/090205174544.htm
Before a cell can divide into two, first it must duplicate its genetic material--the DNA packed in its chromosomes. The two new sets of ...
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31 The cell cycle, mitosis and meiosis for schools and colleges
https://le.ac.uk/vgec/topics/cell-cycle/the-cell-cycle-schools-and-colleges
S phase. The cell makes copies of its chromosomes. Each chromosome now consists of two sister chromatids. G2 phase. The cell checks the duplicated chromosomes ...
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32 Chromosome Duplication in Saccharomyces cerevisiae
https://academic.oup.com/genetics/article/203/3/1027/6066784
Replicative DNA helicases are loaded around origins of DNA replication exclusively during G1 phase. The loaded helicases are then activated during S phase and ...
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33 Chromosome Replication | Encyclopedia.com
https://www.encyclopedia.com/science-and-technology/biology-and-genetics/genetics-and-genetic-engineering/chromosome-replication
During the DNA synthesis (S) phase, the cell replicates its chromosomes. During the mitosis (M) phase, the duplicated chromosomes are segregated, ...
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34 Spatial and Temporal Organization of Chromosome ... - PLOS
https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0047837
The spatial and temporal control of chromosome duplication and ... Genomic DNA replication and segregation are fundamental processes crucial ...
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35 DNA Replication and Chromosome Dynamics - USC Dornsife
https://dornsife.usc.edu/pombenet/dna-replication/
Although G2 occupies roughly 70% of the cell cycle, the interesting bits to most investigators are DNA replication (S phase), when the chromosomes duplicate ...
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36 When do cells duplicate their DNA? - UCSB Science Line
http://scienceline.ucsb.edu/getkey.php?key=5763
Answer 3: Cells will duplicate or copy their DNA right before they divide. The process of cell division is called mitosis. Since the cell is ...
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37 MITOSIS AND MEIOSIS
https://www.millersville.edu/biology/courses/100/i-mitosis-meiosis-soln-07.pdf
How many DNA molecules are present in a chromosome of a cell in metaphase of mitosis? How ... DNA is duplicated during the S phase of interphase.
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38 Interphase | BioNinja
http://ib.bioninja.com.au/higher-level/topic-10-genetics-and-evolu/101-meiosis/interphase.html
The fact that DNA replication does occur suggests that meiosis evolved from mitosis (where initial DNA replication is necessary) · One benefit of the duplication ...
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39 Deletions (Cri du Chat) and Duplications (Pallister Killian)
https://www.stanfordchildrens.org/en/topic/default?id=structural-abnormalities-deletions-cri-du-chat-and-duplications-pallister-killian-90-P02147
The term "duplication" simply means that a part of a chromosome is duplicated, or present in 2 copies. This results in having extra genetic material, even ...
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40 What is meiosis? - YourGenome
https://www.yourgenome.org/facts/what-is-meiosis/
The DNA in the cell is copied resulting in two identical full sets of chromosomes. Outside of the nucleus? are two centrosomes, ...
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41 Medical Definition of Chromosome duplication - MedicineNet
https://www.medicinenet.com/chromosome_duplication/definition.htm
Duplications have been important in the evolution of the human genome (and the genomes of many other organisms). Duplications typically arise ...
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42 Meiosis Process - News Medical
https://www.news-medical.net/life-sciences/Meiosis-Process.aspx
There is a G1 phase when the proteins for cell growth are created. This is followed by an S phase for synthesis when the cell's chromosomes duplicate to produce ...
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43 Keeping DNA Replication in Check
https://ccr.cancer.gov/news/milestones-2019/article/keeping-dna-replication-in-check
... first duplicate its genetic material in a process called DNA replication. ... is absent, and replication might start at the same chromosome sites more ...
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44 Centrosome Duplication - Cell Press
https://www.cell.com/fulltext/S0092-8674(01)00366-X
This is in stark contrast to chromosomes—the Watson and Crick DNA ... the same time in the cell cycle, and, like DNA replication, centrosome duplication can ...
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45 6.2 The Cell Cycle - Concepts of Biology | OpenStax
https://openstax.org/books/concepts-biology/pages/6-2-the-cell-cycle
The mitotic phase follows interphase. Mitosis is nuclear division during which duplicated chromosomes are segregated and distributed into ...
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46 What us the difference between chromosome duplication and ...
https://digital.aakash.ac.in/aakashassist/#/student/answer/284816-what-us-the-difference-between-chromosome-duplication-and-increase-in-no-of-chromosomes-do-dna-replication-and-chromosome-duplication-mean-the-same
Dear Student, In the S phase, Chromosome replicates but not duplicate. The number of chromosomes does not increase but remains the same ...
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47 How do cells duplicate? - CuriouSTEM
https://www.curioustem.org/stem-articles/how-do-cells-duplicate
Each chromosome appears as two sister chromatids joined together. In the cytoplasm, the mitotic spindle begins to grow. During metaphase, the ...
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48 Cell division - mitosis - Concepts of Biology
https://employees.csbsju.edu/ssaupe/biol115/cell_division.htm
Prophase. Chromosomes become visible, or in other words they condense. During interphase the DNA strands are uncoiled (uncondensed) in the ...
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49 During which stage of the cell cycle do the chromosomes ...
https://www.numerade.com/ask/question/during-which-stage-of-the-cell-cycle-do-the-chromosomes-duplicate-multiple-choice-nces-interphase-interphase-g1-interphase-g2-prophase-tclophase-prev-1-0-20-19203/
In this question, we have been asked than it Which stage of the cell cycle chromosomes are duplicated or replicated? Saudi chromosome duplication takes place in ...
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50 Phases Of Cell Cycle G0 G1 S G2 M - Mitosis - MCAT Content
https://jackwestin.com/resources/mcat-content/mitosis/phases-of-cell-cycle-g0-g1-s-g2-m
The synthesis phase of interphase takes the longest because of the complexity of the duplicated genetic material. The S phase is where DNA replication occurs, ...
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51 The Time and Mode of Duplication of Chromosomes - JSTOR
https://www.jstor.org/stable/2458893
the deoxyribonucleic acid (DNA) content of chromosomes does not change ... the relation between DNA synthesis and chromosomal duplication. The.
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52 Replicate Once Per Cell Cycle - Frontiers
https://www.frontiersin.org/articles/10.3389/fmicb.2018.01833/full
Essential core genes are very often carried by the main chromosome. ... chromosomal DNA replication is initiated at a conserved replication ...
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53 At Which Stage Does the DNA Make a Copy of Itself?
https://education.seattlepi.com/stage-dna-make-copy-itself-6382.html
DNA occurs during the S phase of interphase, sandwiched between the G1 and G2 phases. The cell uses checkpoint signals to ensure at the end of G1 that it is big ...
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54 Meiosis Tutorial - The Biology Project - University of Arizona
http://www.biology.arizona.edu/cell_bio/tutorials/meiosis/page3.html
DNA replication precedes the start of meiosis I. During prophase I, homologous chromosomes pair and form synapses, a step unique to meiosis.
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55 Lesson Explainer: Mitosis - Nagwa
https://www.nagwa.com/en/explainers/650191397968/
The interphase is the stage at which the chromosomes duplicate. Generally, before duplication, each chromosome is made of one long DNA molecule.
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56 Sister Chromatids - Definition, Functions and Structure
https://biologydictionary.net/sister-chromatids/
During the synthesis or 'S' phase of the cell cycle, all the DNA in the cell is duplicated, so each chromosome now has an exact copy, ...
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57 Chromosomes/chromatids - vcbio.science.ru.nl
https://www.vcbio.science.ru.nl/en/virtuallessons/cellcycle/chromosome/
Sister chromatids (with -tid at the end), are two identical (= exactly the ... 1n 2c one single chromosome in which DNA has been duplicated.
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58 Chromosomal Rearrangements - Learn Genetics Utah
https://learn.genetics.utah.edu/content/disorders/rearrangements
A chromosomal rearrangement means that pieces of chromosomes are missing, duplicated (there are extra copies), or moved around. The effects vary.
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59 Untitled
https://hippocampus.org/HippoCampus/player/topicText;jsessionid=80341DC1A4718E0F03E52E63284DCD62?topic=3922
The purpose of replication is to make a copy of the entire complement of DNA within a cell. Replication takes place at the chromosome level, ...
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60 File:Overview of chromosome duplication in the cell cycle.svg
https://commons.wikimedia.org/wiki/File:Overview_of_chromosome_duplication_in_the_cell_cycle.svg
English: The chromosome is prepared for DNA duplication in G1, when prereplicative complexes are assembled at replication origins (red).
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61 Genome duplication in Leishmania major relies on ... - eLife
https://elifesciences.org/articles/58030
major chromosome is activated early in S phase, predicted subtelomeric DNA replication initiation can be detected in all enriched stages of the ...
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62 Chapter 2 Flashcards | Chegg.com
https://www.chegg.com/flashcards/chapter-2-1dce5691-f664-4360-ab4f-c0cba86311d9/deck
Interphase typically lasts longer than M phase. During interphase, DNA must be synthesized to replicate all the chromosomes. Other materials must also be ...
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63 Chromosomal duplication is a transient evolutionary solution ...
https://www.pnas.org/doi/10.1073/pnas.1211150109
Genomic DNA and RNA extractions were performed using Epicenter Yeast kits. The microarray data for detection of chromosomal duplications are shown after ...
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64 Meiosis - The Cell - The Histology Guide - University of Leeds
https://www.histology.leeds.ac.uk/cell/meiosis.php
Homologous chromosomes duplicate to form sister chromatids, as in mitosis. The arms of sister chromatids are glued together by a protein called 'cohesin'.
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65 Viewpoint: Putting the cell cycle in order - ProQuest
https://search.proquest.com/openview/d1fffb40da90d24f610278693667d7db/1?pq-origsite=gscholar&cbl=1256
Interphase remained a black box until the discovery that DNA carries the information stored in chromosomes. Chromosome duplication was then detected and shown ...
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66 Chapter 9: Concept 9.2 - bodell.mtchs.org!
https://bodell.mtchs.org/OnlineBio/BIOCD/text/chapter9/concept9.2.html
Each chromosome in a reproducing cell undergoes the duplication and separation process shown here. Duplication occurs during interphase, in preparation for cell ...
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67 Medical Definition of Chromosome duplication - RxList
https://www.rxlist.com/chromosome_duplication/definition.htm
Chromosome duplication: Part of a chromosome in duplicate. A particular kind of mutation involving the production of one or more copies of any piece of DNA, ...
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68 What Occurs in the S-Phase? - Albert.io
https://www.albert.io/blog/what-occurs-in-the-s-phase/
The S phase of the cell cycle occurs during interphase, in between the gap phases. The most important event in the S phase is DNA ...
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69 How many chromosomes are shown in the ... - StudySmarter
https://www.studysmarter.us/textbooks/biology/campbell-biology-11th/the-cell-cycle/q122-1cc-how-many-chromosomes-are-shown-in-the-illustration-/
The chromosomes get duplicated in the synthesis phase of the cell cycle, while the segregation occurs at the phase. The chromosomal content becomes double the ...
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70 What Is Mitosis? | Live Science
https://www.livescience.com/52512-mitosis.html
S phase (synthesis phase): During this phase, the cell duplicates its DNA. Eukaryotic DNA is coiled around spherical histone proteins to create ...
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71 The Cell Cycle - Lemonade-Ed
https://www.lemonade-ed.com/level-2/2-4-life-processes-in-cells/the-cell-cycle
Step 5: DNA Condenses into Chromosomes, in preparation for Cell Division. ... Prior to the cell dividing, the two identical copies of the DNA molecule will coil ...
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72 Keystone Biology Review Packet Part 2.pdf
https://www.agcharter.org/site/handlers/filedownload.ashx?moduleinstanceid=192&dataid=190&FileName=Keystone%20Biology%20Review%20Packet%20Part%202.pdf
Chromosomes duplicate and condense. Packaging DNA into chromosomes makes it easier to separate evenly. 5. What is the relationship between interphase and cell ...
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73 Mitosis and Meiosis: What's the Difference? - Visible Body
https://www.visiblebody.com/blog/mitosis-and-meiosis-whats-the-difference
Prophase I is, in my opinion, the coolest phase of meiosis. The 46 chromosomes in your body's diploid cells are organized into 23 homologous ...
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74 Understanding the Eukaryotic Cell Cycle - Mini-review | Bio-Rad
https://www.bio-rad-antibodies.com/understanding-the-eukaryotic-cell-cycle-minireview.html
In the synthesis (S) phase, DNA replication occurs to duplicate the genetic material, with each chromosome now consisting of two sister chromatids. In the gap 2 ...
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75 What are telomeres and how do they function? - RepeatDx
https://repeatdx.com/what-are-telomeres/
Every time a cell divides, each chromosome needs to be duplicated to provide a copy of genetic information for the new cell. However, the very ...
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76 Where does our genome come from?
https://www.genomicseducation.hee.nhs.uk/education/core-concepts/where-does-our-genome-come-from/
During meiosis, the chromosomes are duplicated, shuffled and separated, which ensures that each gamete produced is unique.
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77 Karim Labib | MRC PPU
https://www.ppu.mrc.ac.uk/research/principal-investigator/karim-labib
All cells must duplicate their chromosomes before cell division, so that the two daughter cells each receive a complete copy of the genetic blueprint, which is ...
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78 ​ Genetics Terminology: Chromosomes & Sister Chromatids
https://www.scienceprofonline.org/genetics/genetics-terminology-chromosomes-sister-chromatids.html
For most of the cell cycle, the DNA molecules are in very long strands called chromatin. But when the cell prepares to divide, it must pack its DNA for the move ...
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79 In mitosis, chromosome duplication occurs during - Doubtnut
https://www.doubtnut.com/question-answer-biology/in-mitosis-chromosome-duplication-occurs-during-646046976
› question-answer-biology › in...
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80 Mitosis and Meiosis Review sheet
https://www.cbsd.org/cms/lib/PA01916442/Centricity/Domain/2807/Review%20Sheet%20Key.pdf
From the list above, during which phase does DNA duplicate or make a copy of ... At the beginning of mitosis and meiosis are chromosomes duplicated or ...
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81 Cell Cycle Reading Guide
https://schoolwires.henry.k12.ga.us/cms/lib/GA01000549/Centricity/Domain/8228/cell%20cycle%20reading%20guide.pdf
Each chromosome is copied. 34. Each chromosome originally is made of how many DNA molecules and how does this molecule appear in the chromosome? One coiled ...
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82 The Consequences of Replicating in the Wrong Orientation
https://journals.asm.org/doi/10.1128/mBio.01294-15
Chromosome duplication is regulated by the recruitment of the ... FIG 1 Cell growth and DNA replication in cells lacking RNase HI.
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83 Reproduction - SPH - Boston University
https://sphweb.bumc.bu.edu/otlt/MPH-Modules/PH/DNA-Genetics/DNA-Genetics9.html
Mitosis is the process by which eukaryotic cells replicate by dividing into two genetically identical cells. It is the process by which new ...
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84 Duplications and Deletions - Variation in Chromosome Structure
https://www.ndsu.edu/pubweb/~mcclean/plsc431/chromstruct/chrmo2.htm
A mechanisms that could generate a duplication is multiple replication of a looped region of DNA by DNA polymerase. That individual would have one chromosome ...
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85 Overview of cell division: The process starts with DNA replication
https://www.napavalley.edu/people/aross/Documents/Lab_10%20Cell%20Division.pdf
DNA is wound up in coils and folded to form chromosomes. ▫ When the DNA replicates it forms a chromosome in a “duplicated state”.
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86 Meiosis - Cliffs Notes
https://www.cliffsnotes.com/study-guides/biology/biology/meiosis-and-gamete-formation/meiosis
When the human gametes unite with one another, the original diploid condition of 46 chromosomes is reestablished. Mitosis then brings about the development of ...
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87 Control of the Cell Cycle - OERTX
https://oertx.highered.texas.gov/courseware/lesson/1661/student/?task=3
The cell cycle is controlled at three checkpoints. The integrity of the DNA is assessed at the G1 checkpoint. Proper chromosome duplication is assessed at the G ...
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88 Cellular Processes: Meiosis: The Movie -- Narrative - VCAC
http://vcell.ndsu.nodak.edu/animations/meiosis/narrative.htm
The DNA inside a germ-line cell is duplicated before meiosis begins during the S phase. The duplicated germ-line chromosomes are called sister chromatids.
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89 A&P FLix Video Transcript - MyLab & Mastering | Pearson
https://mlm-qa.pearson.com/northamerica/masteringaandp/aandpflix-transcript/index.html
Let's move into a cell to witness the events of mitosis. Before a cell can divide, it must first duplicate the chromosomes stored in its nucleus. During ...
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90 Xq28 duplications - RareChromo.org
https://www.rarechromo.org/media/information/Chromosome_X/Xq28%20duplications%20FTNW.pdf
The effect of any duplication varies according to how much DNA (genetic material) is duplicated (more specifically which genes are included) and how many times ...
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91 Biology for Kids: Cell Division and Cycle - Ducksters
https://www.ducksters.com/science/biology/cell_division.php
Mitosis is used when a cell needs to be replicated into exact copies of itself. Everything in the cell is duplicated. The two new cells have the same DNA, ...
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92 DNA Structure and Replication | CK-12 Foundation
https://flexbooks.ck12.org/cbook/ck-12-middle-school-life-science-2.0/section/3.5/primary/lesson/dna-structure-and-replication-ms-ls/
DNA replication occurs during the S phase (the Synthesis phase) of the cell cycle, before mitosis and cell division. The base pairing rules are ...
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93 Chromosome "anchors" organize DNA during cell division
https://www.salk.edu/news-release/chromosome-anchors-organize-dna-during-cell-division/
A key question of biomedical research is how chromosomes, which are duplicated during cell division so that each daughter cell receives an exact ...
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94 Genes and Chromosomes - Fundamentals - Merck Manuals
https://www.merckmanuals.com/home/fundamentals/genetics/genes-and-chromosomes
Transcription is the process in which information coded in DNA is transferred (transcribed) to ribonucleic acid (RNA). RNA is a long chain of bases just like a ...
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95 IB HL Biology: Mitosis Review 1. How many chromosomes are ...
https://cdn5-ss12.sharpschool.com/UserFiles/Servers/Server_836664/File/Morgan/IB%20Mitosis%20Review%20A%20key.pdf
How many chromatids are in one of your somatic cells that has duplicated its chromosomes prior to mitosis? ... DNA replication. 6. What is MPF?
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