Multiple Choice
In meiosis, what are the possible chromosome combinations in the two daughter cells after meiosis I?
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12. Meiosis
Introduction to Meiosis
Multiple Choice
In the process of meiosis, are the resulting daughter cells genetically identical or non-identical to the parent cell?
A
Identical in some aspects
B
Genetically non-identical
C
Partially identical
D
Genetically identical
Verified step by step guidance1
Understand the purpose of meiosis: Meiosis is a type of cell division that reduces the chromosome number by half, creating four haploid cells, each genetically distinct from the parent cell.
Recognize the stages of meiosis: Meiosis consists of two consecutive divisions, meiosis I and meiosis II, each with specific phases (prophase, metaphase, anaphase, and telophase).
Focus on genetic variation: During meiosis I, homologous chromosomes pair up and exchange genetic material through a process called crossing over, which contributes to genetic diversity.
Consider the outcome of meiosis: The result is four genetically non-identical daughter cells, each with a unique combination of genes due to independent assortment and crossing over.
Compare meiosis to mitosis: Unlike mitosis, which produces genetically identical daughter cells, meiosis results in genetic variation, which is crucial for evolution and adaptation.
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