6. What molecules from food and air end up in the cells in the body?
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Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?

Has anyone taken the genetics unit test in connexus? not looking for answers, just a little bit what to expect and some with studying.

What is the membrane that sheath of schwann cell containing cytoplasm and nucleus that encloses myelin