Which explains a difference between prokaryotic and eukaryotic gene reguation? a)prokaryotes process dna in the nucleus, so genes do not need to be activated. b)eukaryotes express all genes, so gene expression does not need to be regulated. c)eukaryotes utilize operons, so they do not need to produce sections of mrna. d)prokaryotes do not have mrna, so they do not have processes to degrade mrna.

B)Eukaryotes express all genes, so gene expression does not need to be regulated.

Explanation:

Gene regulation in eukaryotes is a highly regulated process that typically involves many proteins, which bind to each other or to DNA.

B

Explanation:

I got it right on plato/edmentum.

On edmentum its still the correct answer just reworded a little. On edmentum just choose  (Eukaryotic gene regulation is controlled by more than one promoter and one regulator.

d. the weight of the book