객관식
Meiosis occurs during which of the following processes?
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12. Meiosis
Introduction to Meiosis
객관식
What are the products of meiosis in males?
A
Four haploid sperm cells
B
Four diploid sperm cells
C
One haploid egg cell and three polar bodies
D
Two diploid sperm cells
검증된 단계별 안내1
Understand the process of meiosis: Meiosis is a type of cell division that reduces the chromosome number by half, resulting in haploid cells. It consists of two consecutive divisions: meiosis I and meiosis II.
Recognize that meiosis in males occurs in the testes and is part of spermatogenesis, the process of sperm cell production.
During meiosis I, homologous chromosomes separate, reducing the chromosome number from diploid (2n) to haploid (n). This results in two haploid cells.
During meiosis II, the sister chromatids of each chromosome separate, resulting in four haploid cells. These cells are immature sperm cells called spermatids.
Understand that these four haploid spermatids undergo further maturation to become functional sperm cells, meaning the final products of meiosis in males are four haploid sperm cells.
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