Question

4. How anaerobic respiration in Yeast differ from that takes place in muscles cells during heavy plysical
exercise?​

Answer 1

Answer:

While doing heavy exercise such as running, cycling, weightlifting, etc., we need high energy which creates an impermanent deficiency of oxygen in the muscle cells. = In absence of oxygen, our body performs anaerobic respiration in which glucose present in the muscle cells is changed into lactic acid. This releases energy but in less amount.

Answer 2

Explanation:

Yeast are Foculative aerobes when O2 isunavailable yeast undertake alcohol

Fermentation to regenerate the oxidizing agent NDA + that drives the process glycolysis which provides ATP anaerobically the waste products are Co2 and ethanol

Muscle cell can temporarily employ fermentation regenerating NAD + To drive glycolysis for ATP anaerobically n O2 is unavailable . However no Co2 or alcohol is produce lactic acid is circulated to the liver and metabolized .