Duchenne muscular dystrophy is a genetic disorder that arises from a recessive x-linked allele. why is this disorder almost always restricted to males? a. males have xx chromosomes and therefore have a higher chance of carrying both recessive alleles for this genetic disorder. b females have xx chromosomes and therefore have a very low chance of carrying both recessive alleles for this genetic disorder. c. females have xx chromosomes and therefore have a higher chance of carrying both recessive alleles for this genetic disorder.

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.

no i don't feel that humans have oversubscribed some medications