Asingle-celled zygote divides many times to produce enough cells to form a multicellular organism in a process called cell

a. differentiation.
b. interaction.
c. motility.
d. proliferation.

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.