CUSTOMIZED LAB MANUAL FOR BIOLOGY 1406
CUSTOMIZED LAB MANUAL FOR BIOLOGY 1406
14th Edition
ISBN: 9781307716474
Author: Mader
Publisher: MCG
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Chapter 10, Problem S5.4BYB
Summary Introduction

To discuss:

The role played by meiosis in sexual reproduction.

Introduction:

The shuffling of chromosomes and maintaining the constant chromosome number similar to the parent genome is the roles played by the meiosis in sexual reproduction.

Expert Solution & Answer
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Explanation of Solution

The sexual reproduction includes the process of gametogenesis in which two sexually different gametes are produced. In such a process, the resultant gametes only have half the number chromosomes of the parent genome. At the time of fertilization, the fusion of gametes produces the zygote which contains the diploid number of chromosomes. Apart from the maintenance of chromosome, meiosis brings about the recombination of genetic particles as it shuffles the genes across chromosomes.

Conclusion

The mitosis division occurs in the somatic cells for growth and meiosis occurs in the gametocytes to produce haploid gametes.

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