The new tools of genetic engineering allow us to manipulate directly.
a. bacteria
b. dna
c. rna
d. cell membranes

Me with these questions if you’re it sure don’t answer

What molecule does hemoglobin decay into over time

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.