Question

what is the final product of gene expression?
○ a protein
○ a ribosome
○ a dna molecule
○ an rna molecule
○ rna polymerase

Explanation:

Gene expression involves transcription (DNA to RNA) and translation (RNA to protein). Proteins are the functional end - products that carry out cellular functions. Ribosomes are organelles for translation. DNA is the starting material. RNA is an intermediate. RNA polymerase is an enzyme for transcription. So the final product is a protein.

Answer:

a protein