Biology

Question

14. A tetrad consists of

A homologous pair of chromosomes, each consisting of twa chromatids

b

Four coples of a single chromosome

Two sister chromatids

d.

Two coples of a single chromosome

Answer

A. A homologous pair of chromosomes, each consisting of two chromatids.

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A tetrad is a group of four chromatids that are held together by a single centromere. Each chromatid is part of a...