Answer:
The dna added on is to give the corn more strenghth
Explanation:
Answer:
i believe the answer is c
I do believe the answer is heart because it goes from the blood vessel to the heart.
When lactose is not present, what happens to E. coli is that the genes that produce the enzymes needed to break down lactose are not expressed. The correct answer is B.
Answer:
I think D is the pairs of cognate
