Question

which of the following organelles is the site of the krebs cycle?
golgi apparatus
ribosome
mitochondrion
chloroplast

Explanation:

The Krebs cycle, also known as the citric acid cycle, occurs in the mitochondrial matrix. The Golgi apparatus is involved in modifying, sorting, and packaging proteins. Ribosomes are the sites of protein synthesis. Chloroplasts are the sites of photosynthesis. So, the mitochondrion is the correct answer as it is the organelle where the Krebs cycle takes place.

Answer:

mitochondrion