A 7 year old female presents with anxiety, dizziness, sweating and nausea following brief episodes of...

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Biology

A 7 year old female presents with anxiety, dizziness, sweatingand nausea following brief episodes of exercise. These symptoms arerelieved by eating and do not occur if the patient is fedfrequently with small meals. She has hypoglycemia following brieffasting and alanine does not increase blood sugar. This conditionis caused by a lack of activity of one enzyme. From the threeenzymes listed below, which is the most likely one and brieflyexplain your reasoning. Also describe briefly why it could not havebeen one of the other enzymes. The three enyzmes are
a. Cytochrome c reductase
b. Pyruvate carboxylase
c. Hexokinase

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3.6 Ratings (465 Votes)

Out of the three enlisted enzymes the condition is caused due to the lack of Hexokinase This means option C is the correct answer Hexokinase converts glucose which is a sixcarbon compund See Answer

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