Lily2018 Lily2018

26-05-2019
Biology

contestada

Which methods of gene regulation are shared by both prokaryotes and eukaryotes?

A) elaborate packing of DNA into chromosomes

B) activator and repressor proteins that attach to DNA

C) the addition of a cap and tail to mRNA after transcription

D) lac and trp operons

Respuesta :

Аноним Аноним

26-05-2019

I think it is B but I’m not sure

Answer Link

sheyenne10 sheyenne10

26-05-2019

Answer:

B

Explanation:

Answer Link

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