Which of the following can disrupt genetic equilibrium?
a. mutation
c. genetic drift
b. migration
d. all of the above

Why is excretion necessary to maintain homeostasis?

16. which of the following accurately describes a step within transcription? a. dna polymerase uses one strand of rna as a template to put together nucleotides. b. the dna strand is used as a template for which a complementary rna strand can be produced. c. the rna strand forms a template by which dna can be built. d. the rna strand is produced within the cytoplasm.

Explain the causes and effect of damage to the genetic code.