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Question
The above flow chart shows the three steps of glucose breakdown in different conditions. Which of the given steps is responsible for muscle cramps?
The above flow chart shows the three steps of glucose breakdown in different conditions. Which of the given steps is responsible for muscle cramps?
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Solution
The correct option is B Step II
Lactate is formed from the breakdown of glucose during anaerobic respiration.
The cells make ATP during this process, which provides energy for most of the chemical reactions in the body. Lactate formation doesn't use oxygen, hence the process is often called anaerobic metabolism. Lactate-related ATP production is very fast. This makes it ideal for satisfying energy needs anytime exercise intensity exceeds 50% of maximum capacity. However the accumulation of lactic acid leads to muscle fatigue and muscle cramps.Hence the correct option is B.
Lactate is formed from the breakdown of glucose during anaerobic respiration.
The cells make ATP during this process, which provides energy for most of the chemical reactions in the body. Lactate formation doesn't use oxygen, hence the process is often called anaerobic metabolism. Lactate-related ATP production is very fast. This makes it ideal for satisfying energy needs anytime exercise intensity exceeds 50% of maximum capacity. However the accumulation of lactic acid leads to muscle fatigue and muscle cramps.
Hence the correct option is B.
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