D Identify structure A.
Identify structure B.
Identify structure C
С
Identify structure D.

The response is the basis for vaccination. primary secondary tertiary none of the above

What controls activities within a eukaryotic cell?

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.