Answer:
Changes in gene expression
Explanation:
It would takes around 175 hours to walk 700 miles.
Structurally, DNA and RNA are nearly identical. However, there are three fundamental differences that account for the very different functions of the two molecules. RNA has a ribose sugar instead of deoxyribose sugar like DNA.
The man couldnt be the dad because there is no B in the mother or father genotype. the dads genotype is ii.
