Francois Jacob and Jacques Monod studied Escherichia coli (E. coli) bacteria by using lab experimentation. What revision to their initial hypothesis did they come up with?

a. The lac operon is repressed by allolactose.

b. E. coli are unable to process lactose sugar.

c. All E. coli operons are always turned on.

d. Two operons control bacterial respiration.

Question

Biology

Uriah Liu

1 April, 14:59

Francois Jacob and Jacques Monod studied Escherichia coli (E. coli) bacteria by using lab experimentation. What revision to their initial hypothesis did they come up with?

a. The lac operon is repressed by allolactose.

b. E. coli are unable to process lactose sugar.

c. All E. coli operons are always turned on.

d. Two operons control bacterial respiration.

+2

Answers (2)

Know the Answer?

Makhi Hester · Answer 1

The answer is D i just did this question and that was the answer

Justice Huffman · Answer 2

Francois Jacob along with Jacques Monod were the two famous scientists who labored on the Escherichia coli lac operon which is responsible in transporting and breaking down of the sugar lactose. The revision they made was D. Two operons control bacterial respiration.