Gce Model Questions Vol1 2023 Biology Question 22

Practice objective / multiple choice question 22 from the 2023 Gce Model Questions Vol1 Biology examination.

Gce Model Questions Vol1 2023 Biology Objective / Multiple Choice Medium Difficulty
Question 22 GCE_MODEL_QUESTIONS_VOL1 • 2023 • BIOLOGY • objective

A person consumes a meal containing 60 g of carbohydrate. Each gram of carbohydrate raises blood glucose concentration by \(4\ \text{mg\,dL}^{-1}\). The individual then injects 2 units of rapid‑acting insulin; each unit lowers blood glucose by \(50\ \text{mg\,dL}^{-1}\). Assuming no other glucose sources or losses, what is the net change in blood glucose concentration after the meal and insulin injection?

Answer Options

A. A decrease of 40 mg dL⁻¹.
B. An increase of 100 mg dL⁻¹.
Correct Answer C. An increase of 140 mg dL⁻¹.
D. No net change in blood glucose concentration.
Correct Answer
C
Correct Option:
An increase of 140 mg dL⁻¹.

About This Question

This is Gce Model Questions Vol1 2023 Biology Question 22. It is one of the objective questions from the 2023 Gce Model Questions Vol1 Biology examination.

Difficulty level: Medium .

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