Biology: The Dynamic Science (MindTap Course List)
4th Edition
ISBN: 9781305389892
Author: Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher: Cengage Learning
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Chapter 11.1, Problem 3SB
Summary Introduction
To review:
The two meiotic divisions similar to mitotic division.
Introduction:
The division of cells and reproduction occur with the help of two mechanisms, namely meiosis and mitosis. Mitosis gives rise to two daughter cells that are genetically identical to the parent cells. Meiosis gives rise to four daughter cells, which have exactly half the number of chromosomes as the parent cell.
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Check out a sample textbook solutionStudents have asked these similar questions
Is a daughter cell haploid or diploid after the first meiotic division? How about after the second meiotic division?
Which statement is true of meiosis?
1)two identical cells in both divisions
2)the first division produces haploid cells and the second produces diploid cells
3)the first division produces diploid cells and the second produces haploid cells
4) the products of both meiotic divisions are haploid
How many chromosomes does the original parent cells have at the end of meiosis? Are the daughter cells diploid or haploid?
Chapter 11 Solutions
Biology: The Dynamic Science (MindTap Course List)
Ch. 11.1 - How does the outcome to meiosis differ from that...Ch. 11.1 - Prob. 2SBCh. 11.1 - Prob. 3SBCh. 11.2 - Prob. 1SBCh. 11.2 - Consider an animal with six pairs of chromosomes;...Ch. 11.3 - Prob. 1SBCh. 11 - The chromosome constitution number of this...Ch. 11 - Which of the following is not associated with...Ch. 11 - Chiasmata: a. form during metaphase II of meiosis....Ch. 11 - If 2n is four, the number of possible combinations...
Ch. 11 - Prob. 5TYKCh. 11 - The DNA content in a diploid cell in G2 is X. If...Ch. 11 - Metaphase in mitosis is similar to what stage in...Ch. 11 - In the human sperm: a. there must be one...Ch. 11 - In plants, the adult diploid individuals are...Ch. 11 - Prob. 10TYKCh. 11 - Discuss Concepts You have a technique that allows...Ch. 11 - Discuss Concepts One of the human chromosome pairs...Ch. 11 - Prob. 13TYKCh. 11 - Prob. 14TYKCh. 11 - Prob. 15TYKCh. 11 - Prob. 1ITDCh. 11 - Prob. 2ITD
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- During which phases of the mitotic cycle would the terms chromosome and chromatid refer to identical structures?arrow_forwardAssume that a meiotic-nondisjunction event causes trisomy 8 in a newborn. If two of the three copies of chromosome 8 are absolutely identical, at what point during meiosis did the nondisjunction event take place?arrow_forwardAt which stage of meiosis are sister chromatids separated from each other? a. prophase I b. prophase ll c. anaphase I d. anaphase llarrow_forward
- What is being separated during anaphase I of meiosis? What happens to the sister chromatids during anaphase I?arrow_forwardHow is the interval between the two meiotic divisions different from interphase?arrow_forwardWhat would be the number of chromosomes and chromatids for a cell (2n=4) in each phase (S-phase, Prophase, Metaphase, Anaphase and Telophase/Cytokinesis) of Meiosis I and II?arrow_forward
- If a diploid cell entering meiosis has 12 chromosome pairs, what is the number of possible chromosomes at the end of meiosis?arrow_forwardWhat phase of meiosis does the nuclear membrane breaks down and the spindle begins to form?arrow_forwardDuring which phase of meiosis does ploidy reduction occur? Does ploidy reduction occur in mitosis?arrow_forward
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