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Multiple Choice
Which part of meiosis is most similar to mitosis?
A
Anaphase I
B
Meiosis II
C
Prophase I
D
Meiosis I
Verified step by step guidance
1
Understand the basic processes of mitosis and meiosis. Mitosis is a type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus. Meiosis, on the other hand, is a type of cell division that reduces the chromosome number by half, resulting in four daughter cells.
Recognize the stages of meiosis: Meiosis consists of two consecutive divisions, Meiosis I and Meiosis II. Meiosis I is the reductional division where homologous chromosomes are separated, while Meiosis II is similar to mitosis where sister chromatids are separated.
Compare the stages of meiosis to mitosis: In mitosis, the separation of sister chromatids occurs during anaphase. Similarly, in Meiosis II, sister chromatids are separated during anaphase II, which is analogous to the anaphase stage of mitosis.
Identify the key similarities: Meiosis II is most similar to mitosis because both involve the separation of sister chromatids and result in cells with the same number of chromosomes as the parent cell.
Conclude that Meiosis II is the part of meiosis most similar to mitosis, particularly during the anaphase stage where sister chromatids are separated.