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Title: Genes expression due to position Post by: miguel_dbgt on Jun 21, 2015 QUESTION 5
1. In Drosophila, the map positions of genes are given in map units numbering from one end of a chromosome to the other. The X chromosome of Drosophila is 66 m.u. long. The X-linked gene for body color-with two alleles, y + for gray body and y for yellow body-resides at one end of the chromosome at map position 0.0. A nearby locus controlling bristle form, with f + for normal bristles and f for forked bristles is located at map position 1.5. A third X-linked gene for eye color, with alleles w + for red eye and w for white eye, is located at map position 56.7. Each gene resides on the X chromosome, and at each locus the wild-type allele is dominant over the mutant allele. Do you expect any of these gene pair(s) to assort independently? Yes, all the genes are expected to assort independently Yes, y and f are expected to assort independently of w Yes, y and w are expected to assort independently of f No, there are no genes expected to assort independently Title: Re: Genes expression due to position Post by: bio_man on Jan 5, 2022 (https://biology-forums.com/gallery/43/6_05_01_22_1_48_24.png) (https://biology-forums.com/index.php?action=gallery;sa=view&id=43977)
(https://biology-forums.com/gallery/43/6_05_01_22_1_48_37.png) (https://biology-forums.com/index.php?action=gallery;sa=view&id=43978) Title: Re: Genes expression due to position Post by: coolgirl259 on Jan 5, 2022 Content hidden
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