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Practice question

MCQ

Question

Given below are two statements : Statement I : In Anaphase I, homologous chromosomes separate while sister chromatids remain together. Statement II : In Anaphase II, chromosomes line up along the metaphase plate. In the light of the above statements, choose the most appropriate answer from the options given below :

Options

Choose one · Correct answer highlighted

Explanation

In anaphase I homologous chromosomes separate with sister chromatids staying together, halving chromosome number. Chromosomes aligning at metaphase plate occurs in metaphase, not anaphase II where sister chromatids separate. Thus statement I correct, statement II incorrect, validating option C.

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