Human muscle cells are facultative anaerobes that perform lactic acid fermentation when oxygen is depleted from muscle tissues. During periods of high physical activity, such as a 100-meter sprint, ATP is
rapidly used for muscle contraction. The limited oxygen delivered to muscle cells becomes a problem, and aerobic respiration is blocked. In Anaerobic respiration, the ATP provided by rapid fermentation,
temporarily provides energy to maintain muscle function in the absence of oxygen until oxygen levels are restored.
(SC.912. L.18.9 - Sub Cat. SC 912. L.18.8)
Yeast also performs cellular respiration in the absence of oxygen, a process called Alcoholic Fermentation. What are two products of Alcoholic Fermentation?
o Water + Carbon Dioxide (CO)
Ethanol + Carbon Dioxide (CO2)
Glucose + Oxygen (O2)
Lactic Acid + Oxygen (O2)
Answers: 2
Biology, 22.06.2019 00:00
Plz will mark! the diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?
Answers: 1
Biology, 22.06.2019 10:20
During convection, less dense fluid rises and denser fluid sinks.
Answers: 2
Biology, 22.06.2019 22:30
Astudent wants to compare the amounts of co2 given off by yeast provided with different amounts of sugar. the student places a balloon over each container to catch the released co2. which observation is a qualitative observation the student can make?
Answers: 2
Human muscle cells are facultative anaerobes that perform lactic acid fermentation when oxygen is de...
Mathematics, 08.04.2020 01:06
Mathematics, 08.04.2020 01:06
Mathematics, 08.04.2020 01:06
History, 08.04.2020 01:06