Answer:
By finding recombination frequencies for many gene pairs, we can make linkage maps that show the order and relative distances of the genes on the chromosome ..
<span>phenotype, genotype is the answer for the question above hope this will help.</span>
The role of DNA in all cells is to produce molecules of RNA that are involved in protein synthesis. Through the proteins, all the metabolism of the cell is controlled. DNA is also used to synthesize new DNA for daughter cells.
I believe it's the body area examination, since a 'back' isn't and organ
Hope this helpss
Answer should be B I think
