Which prevents the lac genes in the dna of e. coli from being expressed most of the time

The Lac repressor prevents the Lac genes in the DNA of E.coli from being expressed most of the time.

Hope this helps!

-Payshence

i think the miocene epoch spans the time from 23 million to 12 million years ago.

i'm guessing this is from edg enuity so the answers would be, from top to bottom,

theodor schwann

matthias schleiden

robert hooke

rudolph virchow

anton van leeuwenhoek