Sunday, August 2, 2009

AP genetic essay?

an organism is heterozygous at two genet;ic loci on different chromosomes





-------------A----


-------------a----





----B----


----b----





a)explain how these alleles are transmissted by the process of mitosis


b)explain how these alleles are distubed by the process of meiosis to gametes.


c) explain how the behavior of these two pairs of homologous chromosomes furing meisois provides the physical basis for Mendel's two laws of inheritance.

AP genetic essay?
a) A and B are not linked on the same chromosome and will segregate independently of each other. Gamete may contain any combination of A,a and B,b in this situation.


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