What are exocrine glands

Cells destroy body cells infected by a virus or bacteria. killer t t memory t none of the above

To determine if a particular plant is homozygous or heterozygous, you would have to test cross with a

The frequency of alleles in a population that is in hardy weinberg equilibrium? a . changes in each successive generation b. is less important than the frequency genotypes c. shows evidence of the process of natural selection d. remains the same over several generations