PHYSIOLOGY
MUSCLE ENERGETICS GLYCOLYSIS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is the enzyme that forms PGAL and DHAP from fructose 1, 6 bis phosphate
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Aldolase
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Kinase
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Isomerase
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Dehydrogenase
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Explanation:
Detailed explanation-1: -Dihydroxyacetone phosphate (DHAP) is converted to glyceradehyde-3-phosphate (G3P) by the enzyme triose phosphate isomerase.
Detailed explanation-2: -The fructose-bisphosphate aldolase, often called aldolase, is a glycolytic enzyme that catalyses the conversion of fructose 1-6-diphosphate to glyceraldehyde 3-phosphate and dihydroxy-acetone phosphate via the glycolysis metabolic pathway.
Detailed explanation-3: -Fructose 1, 6-bisphosphate aldolase is a ubiquitous cytosolic enzyme that catalyzes the fourth step of glycolysis. Aldolases are classified into three groups: Class-I, Class-IA, and Class-II; all classes share similar structural features but low amino acid identity.
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