Multiple Choice
In Meiosis I, cytokinesis usually occurs after telophase I and produces:
a) Four diploid cells.
b) Two haploid cells.
c) Four haploid cells.
d) Two diploid cells.
12. Meiosis
Introduction to Meiosis
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Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
Which of the following results in cells that contain half the parental chromosome number?
A
Cytokinesis
B
Mitosis
C
Interphase
D
Metaphase
E
Meiosis
Verified step by step guidance1
Understand the process of meiosis: Meiosis is a type of cell division that reduces the chromosome number by half, creating four haploid cells from one diploid cell. This is essential for sexual reproduction.
Recognize the stages of meiosis: Meiosis consists of two consecutive divisions, meiosis I and meiosis II. Meiosis I is where the chromosome number is halved.
Identify the key event in meiosis I: During meiosis I, homologous chromosomes are separated into different cells. This is the critical step that reduces the chromosome number by half.
Compare meiosis with other cell processes: Unlike mitosis, which results in two identical diploid cells, meiosis results in four genetically diverse haploid cells.
Conclude the role of meiosis: Meiosis is the only process among the options given that results in cells with half the parental chromosome number, making it crucial for genetic diversity in sexually reproducing organisms.
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