In which direction is the pacific plate moving in relation to the north american plate?

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.

Why did mendel use pea plants in his experiments? a. they have no alleles. b. they are haploid organisms. c. they reproduce quickly. d. they are all male.

Agene editing technology called crispr-cas9 uses cellular machinery to change the cell's genetic material. how might this technology be useful in treating diseases like cancer?