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1) Black fur in mice (B) is dominant to brown fur (b). short tails (H) are dominant to long tails (h). what fraction of the offspring of the cross BbHh x BBhh will have black fur and long tails? a) show gametes of parent BbHh.b) show gametes of parent BBhh.c) […]

Your assessment should be a 300-500 word summary of your research that addresses the following questions. Include References Toxin: Vinyl Chloride How was hazard identification performed for your toxin? What is an exposure assessment for your toxin? What levels are one likely to be exposed during a day or lifetime…etc […]

In fruit flies, the gene for eye color is sex-linked (X-chromosome) and red eye color is dominant over white. The gene for body color is an autosomal trait with gray dominant over black. A heterozygous red-eyed, pure-bred gray female mates with a heterozygous gray male who has red eyes. What […]

1. On an autosome, genes A and B are twenty map units apart. An AABB male mates with an aabb female. What % of the gametes produced by their hybrid offspring will be Ab? 2. On an autosome, genes C and D are 10 map units apart. A CCDD male […]