Waec Model Questions Vol1 2017 Biology Question 1

Practice objective / multiple choice question 1 from the 2017 Waec Model Questions Vol1 Biology examination.

Waec Model Questions Vol1 2017 Biology Objective / Multiple Choice Medium Difficulty
Question 1 WAEC_MODEL_QUESTIONS_VOL1 • 2017 • BIOLOGY • objective

A fasting blood glucose level is 5 mmol/L. After a meal, glucose enters the bloodstream at a rate of 3 mmol/L per hour for two consecutive hours. Insulin is secreted proportionally to the amount of glucose above 5 mmol/L, with a removal rate of 0.5 mmol/L per hour for each mmol/L above 5. No glucagon action occurs. What is the blood glucose concentration after the two‑hour period?

Answer Options

A. 8.10
B. 5.75
Correct Answer C. 7.25
D. 6.80
Correct Answer
C
Correct Option:
7.25

About This Question

This is Waec Model Questions Vol1 2017 Biology Question 1. It is a objective / multiple choice question from the 2017 Waec Model Questions Vol1 Biology examination.

Difficulty level: Medium .

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