Question

question 19
which of these processes takes place in the cytoplasm of a eukaryotic cell?
a atp synthesis
b electron transport
c glycolysis
d krebs cycle
question 20
aerobic cellular respiration takes place in the ___ of eukaryotic cells.
a lysosomes
b nucleus
c chloroplasts
d mitochondria

Explanation:

For question 19, glycolysis occurs in the cytoplasm of eukaryotic cells. ATP synthesis can occur in mitochondria and chloroplasts in addition to cytoplasm - related processes like glycolysis - linked ATP production. Electron transport mainly occurs in mitochondria. The Krebs cycle takes place in the mitochondrial matrix.
For question 20, aerobic cellular respiration's key processes such as the Krebs cycle and electron - transport chain occur in mitochondria. Lysosomes are for digestion, the nucleus contains genetic material and is not the site of aerobic respiration, and chloroplasts are for photosynthesis.

Answer:

Question 19: C. glycolysis
Question 20: D. mitochondria