Question

in what organelle do the krebs cycle and the electron transport chain take place? (1 point) mitochondria chloroplast cytoplasm nucleus

Explanation:

The Krebs cycle and electron - transport chain are key processes in cellular respiration. These processes occur in the mitochondria. Chloroplasts are related to photosynthesis, cytoplasm is the general cell fluid, and the nucleus contains genetic material.

Answer:

mitochondria