Some human cells, such as nerve cells, are restricted to aerobic respiration to recycle NADH and FADH2. If these cells are deprived of oxygen, then . ATP production would continue because the cell would perform fermentation oxidative phosphorylation would come to a halt because there wouldn't be any oxygen to "pull" the electrons down the transport chain glycolysis could still continue indefinitely proton gradient formation would continue, but ATP synthase function would stop

Some human cells, such as nerve cells, are restricted to aerobic respiration to recycle NADH and FADH2. If these cells are deprived of oxygen, then oxidative phosphorylation would come to a halt because there wouldn't be any oxygen to pull the electrons down the transport chain.

Explanation:

Aerobic cells like human nerve cells can only perform oxidative phosphorylation (and, therefore, ATP production) when in presence of oxygen, otherwise the process is stopped.

Fermentation is an anaerobic process that can only be performed by yeast cells, bacteria, and muscle cells in animals, allowing glucose to be metabolized even when there's no oxygen in the environment.

•there must be variation for the particular trait within a population.

•the variation must be inheritable (that is, it must be capable of being passed on from the parents to their offspring).

•individuals with one version of the trait must produce more offspring than those with a different version of the trait.good

explanation: