The illustration shows the progress of evolutionary divergence of four species. By comparing DNA sequences, biologists are able to gauge the nearness or kinship between species.
1. Between which two species would you expect the closest match in DNA sequences? Explain your answer.
2. Between which two species would you expect the lowest level of match in DNA sequences? Explain your answer.

an organism's phenotype is the  form of a trait  that it  displays. for  flowercolor, a pea  plant  can  display  a phenotype of purple or white flowers. an organism's  genotype  is the alleles of a gene it contains. based on his data, mendel concluded that a phenotype can be  determined  by more than one  genotype.

i think that is new experiments yield untrustworthy data and should be carefully considered, because you don't know what will happen with the experiments.

your spelling is a little off : ]