Which of the following best defines the term cytokinesis?
a. A process by which the nucleus is divided
b. A process by which the cytoplasm is divided
C. A process by which the cell is reproduced
d. A process by which DNA is replicated

A

Explanation:

In cytokinesis, the cytoplasm parts in two and the cell isolates.

both anaerobic and aerobic respiration use glucose (or other carbohydrates), proteins and lipids to produce atp and nadh. cell uses those energy molecules, obtained from food and   breaks them down during the chemical reactions of respiration. in anaerobic respiration, nadh is regenerated to nad+ by enzymes lactate dehydrogenase (lactate is produced, e.g. in muscle cells) or by alcohol dehydrogenase where ethanol is produced (alcohol fermentation), while in aerobic respiration, electrons from nadh are deposited in the mitochondria to regenerate nad+ (electron transport chain. anaerobic respiration produces 2 atp per molecule of glucose compared to aerobic respiration where about 38 atp molecules are produced.