The amount of genetic variation produced during meiosis is related to
(select all that apply.)
a- the number of chromesomes
b- the amount og crossing-over that occurs
c- the number of cells produced during a miotic division
d- the size of the cell

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.

i think that c)gold was found there

but i am not sure

"do a testcross with a homozygous recessive plant."