Neco Model Questions Vol1 2024 Biology Question 6
Practice objective / multiple choice question 6 from the 2024 Neco Model Questions Vol1 Biology examination.
A person's baseline blood glucose level is 90 mg/dL. After a carbohydrate‑rich meal, the level rises to 150 mg/dL. The pancreas secretes insulin at a rate of \(0.02\) units per minute for each mg/dL that the glucose exceeds the baseline, and each unit of insulin lowers the glucose concentration at a rate of \(1.5\) mg/dL per minute. Assuming the insulin‑mediated glucose removal follows first‑order kinetics, the rate of change of glucose can be expressed as \(\frac{dG}{dt}= -k\,(G-90)\) where \(k = 0.02 \times 1.5\). Calculate the time (in minutes) required for the glucose level to fall to within 2 mg/dL of the baseline.
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This is Neco Model Questions Vol1 2024 Biology Question 6. It is one of the objective questions from the 2024 Neco Model Questions Vol1 Biology examination.
Difficulty level: Medium .
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