You are given a metaphase chromosome preparation (a slide) from an unknown organism that contains 12 chromosomes. Two that are clearly smaller than the rest appear identical in length and centromere placement. Describe all that you can about these chromosomes.

Question

Mekhi Holder

Biology

18 January, 16:06

You are given a metaphase chromosome preparation (a slide) from an unknown organism that contains 12 chromosomes. Two that are clearly smaller than the rest appear identical in length and centromere placement. Describe all that you can about these chromosomes.

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Brody Jordan · Answer 1

1. They have similar banding patterns.

2. They would replicate synchronously during the S phase of the cell cycle.

3. They are homologous chromosomes.