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In a Drosophila salivary chromosome, the bands have a salivary sequence of 1 2 3 4 5 6 7 8

. The homologue with which this chromosome is synapsed has a sequence as follows: (a) 1 2 5 6 7 8; (b) 1 2 3 4 4 5 6 7 8; (c) 1 2 3 4 5 8 7 6. What kind of chromosome change is present in each? Illustrate how these chromosomes would pair(Draw the synapsed chromosomes. )

提问人:网友yayagepei 发布时间:2022-01-07
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第2题

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