The electrons passing through the electron transport chain gradually lose energy, High-energy electrons donated to the chain by either NADH or FADH2 complete the chain, as low-energy electrons reduce oxygen molecules and form water. ... The end products of the electron transport chain are water and ATP.
0K
explanation:
0 kelvin (273 degrees celsius)
Answer:
production of new gene combination
Explanation:
cause it doesnt occur during meiosis
