Phosphorylation of regulates which direction a flagellum rotates, thus controlling whether an organism runs or tumbles.

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.

If the frequency of the p allele is .63 in the population then what is the frequency of the q allele?

What is the following best defines climate?