Asnapdragon with pink flowers with the genotype rr is mated with a snapdragon with red flowers with the genotype rr. what is the possibility of obtaining a flower with a heterozygous genotype? the possibility of obtaining a heterozygous flower is __%

How are rocks that cooled within magma chambers found on earth’s surface today? they are pushed up by magma under earth’s surface. they are revealed by erosion of earth’s surface over time. they are pushed to earth’s surface because of their larger size. they are revealed at earth’s surface due to their low density.

Why is a dominant allele called dominant

Which of the following occurs most often in a population when genetic variation and overproduction are present? some organisms have a lower reproductive success than others. some organisms have a higher reproductive success than others. some organisms have no reproductive success. some organisms do not have genetic variation.