MUSCLE PHYSIOLOGY

PHYSIOLOGY

MUSCLE ENERGETICS GLYCOLYSIS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
In the first steps of Glycolysis, one Glucose is broken into what?
A
2 molecules of ATP
B
2 molecules of PGAL
C
2 molecules of NADH
D
2 molecules of lactic acid
Explanation: 

Detailed explanation-1: -Glycolysis is a series of reactions that extract energy from glucose by splitting it into two three-carbon molecules called pyruvates.

Detailed explanation-2: -One G3P or PGAL is used to form glucose.

Detailed explanation-3: -Glucose is split in half 2 molecules called PGAL. Each PGAL is then converted into a molecule called Pyruvic acid.

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