Not sure if this is the format you want it in but
F1:
Genotype: RWHh, RWHh, RWHh, RWHh
Phenotype: basically all of them would have the roan coat and they would be hornless
F2:
Genotype: WWHH, RWHh, RRHh, RWhh
Phenotype: one will have a white coat and hornless, roan coat and hornless, red coat and hornless, roan coat and horned
Hope this somewhat helped
B) Microscope & hand lens.
Microscope are used to see things far away, and hand lens are used to see things up close and magnify them.
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Basically because your skin has several layers to it (see link, below), and the layer that has the blood vessels capable of bleeding in it is further down than a superficial scrape would affect.
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I believe the answer is "It is unsafe and can result in someone getting hurt."
Hope this helped !!
in mendelian genetic , allele of each genes from the parents will segregate from each other so the gametes only carry one each.
If the parental mice has two different fur color (i.e white and Black) , the color of the offspring's fur would be either black, white, or the combination of both (Grey)
hope it helps
