Which major processess were needed for the origin of life on earth

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

Dna replication or repair occurs in a cell in all of thw following situations except when

Scientists discover two populations of mice on either side of a major river. the two populations have almost identical genes but the mice from one side cannot breed with mice from the other. this is most likely because