In human beings, dark hair is dominant to light hair. If the allele frequency of light hair is 0.25, what is the allele frequency of dark hair?

Which is a genetic engineering advancement directly related to a career in biotechnology? 1) improving solar energy collection 2) transporting textiles at higher rates 3)creating crop foods that resist insect pests 4)repairing historical sites with quality materials

Which of the following human activities resulted in the growth of the north american deer population?

Can someone me with this question/ give me the answer? you!