1. The dpy-5 gene is on Chromosome I, rol-6 on Chr II, and him-5 on Chr V. We know that the mutation for him-5 is recessive. You need to find out whether dpy-5 and rol-6 is recessive or dominant. The him-5 males carry no mutation for dpy-5 or rol-6; in other words, they have the wildtype genotype for the dpy-5 and rol-6 loci. a. In your dpy-5* him-5 cross, if dpy-5 is dominant, what do you expect to see in your F1 progeny? If dpy-5 is recessive, what do you expect? b. In your rol-6 * him-5 cross, if rol-6 is dominant, what do you expect to see in your F1 progeny? if rol-6 is recessive, what do you expect?

1. The dpy-5 gene is on Chromosome I, rol-6 on Chr II, and him-5 on Chr V. We know that the mutation for him-5 is recessive. You need to find out whether dpy-5 and rol-6 is recessive or dominant. The him-5 males carry no mutation for dpy-5 or rol-6; in other words, they have the wildtype genotype for the dpy-5 and rol-6 loci. a. In your dpy-5* him-5 cross, if dpy-5 is dominant, what do you expect to see in your F1 progeny? If dpy-5 is recessive, what do you expect? b. In your rol-6 * him-5 cross, if rol-6 is dominant, what do you expect to see in your F1 progeny? if rol-6 is recessive, what do you expect?

Name: 1. The dpy-5 gene is on Chromosome I, rol-6 on Chr II, and him-5 on C
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Description: 1. The dpy-5 gene is on Chromosome I, rol-6 on Chr II, and him-5 on Chr V. We know that themutation for him-5 is recessive. You need to find out whether dpy-5 and rol-6 is recessive ordominant. The him-5 males carry no mutation for dpy-5 or rol-6; i

Biology: The Unity and Diversity of Life (MindTap Course List)

15th Edition

ISBN:9781337408332

Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr

Chapter14: Chromosomes And Human Inheritance

Section: Chapter Questions

Problem 5GP: Human females have two X chromosomes (XX); males have one X and one Y chromosome (XY). a. With...

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In cats, the genotype AA produces tabby fur color; Aa is also a tabby, and aa is black. Another gene at a different locus is epistatic to the gene for fur color. When present in its dominant W form (WW or Ww), this gene blocks the formation of fur color and all the offspring are white; ww individuals develop normal fur color. What fur colors, and in what proportions, would you expect from the cross AaWw Aa Ww?
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1-In a pedigree analysis a family shows a possible autosomal recessive inheritance, however karyotype analysis shows a normal chromosomal pattern in all affected, can you suggest a possible explanation for this out come?
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