Answer:
In mitochandia and cytoplasm
Explanation:
mitochandira is the eukaryotic cell structure where cellular respiration occure.
cytoplasm is jelly like matterial found between plasma membrane and nuclear envelople it has organelles for performing respiration.
The nucleus controls what happens within the cell
Answer:
b
Explanation:
all plants are make of prokaryotic cells.
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.