Gce Model Questions Vol1 2018 Biology Question 34

Practice objective / multiple choice question 34 from the 2018 Gce Model Questions Vol1 Biology examination.

Gce Model Questions Vol1 2018 Biology Objective / Multiple Choice Medium Difficulty
Question 34 GCE_MODEL_QUESTIONS_VOL1 • 2018 • BIOLOGY • objective

A subject has a baseline water reabsorption rate of 12 L day⁻¹ in the renal collecting ducts. After a fall in plasma osmolality, atrial natriuretic peptide (ANP) is released and reduces water reabsorption by 40 %. What is the new total water reabsorption per day?

Answer Options

A. 10.8 L per day
Correct Answer B. 7.2 L per day
C. 9.6 L per day
D. 4.8 L per day
Correct Answer
B
Correct Option:
7.2 L per day

About This Question

This is Gce Model Questions Vol1 2018 Biology Question 34. It is one of the objective questions from the 2018 Gce Model Questions Vol1 Biology examination.

Difficulty level: Medium .

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