hi guys... what are the different steps involved in anaerobic respiration. answer it in ur own words.
Answers
Answer:
The first step in both anaerobic and aerobic respiration is called glycolysis.
The second step in anaerobic respiration is called fermentation.
Fermentation is the process by which we make wine and other types alcohol. Through an anaerobic process, yeast will break down the glucose in the grape juice and convert it into pyruvate. The pyruvate is then fermented into ethanol/alcohol. During anaerobic respiration CO2 is also released, this is why there are bubbles in wine and champagne (the release of CO2 during anaerobic respiration is also how yeast causes bread to rise). Of course, other organisms and bacteria can utilize this method of respiration as well, but yeast is the organism of choice for making wine.
Other cells and organisms will ferment pyruvate into lactate, also known as lactic acid. I’m sure you’ve all been told that your muscles hurt during and after exercise because you have an excess build of lactic acid in your muscles. This is because of anaerobic respiration. During exercise, the oxygen supply to our muscle cells is limited. When oxygen is low, our muscle cells will utilize anaerobic respiration and ferment pyruvate into lactic acid. With rest and time, our body will eliminate the lactic acid and our muscles will no longer be sore. When we aren’t exercising, our muscle cells primarily use aerobic respiration because oxygen is plentiful.
Explanation:
Explanation:
nfvjfukvjyjkftknyio
