Neco 2019 Biology Question 45

Practice objective / multiple choice question 45 from the 2019 Neco Biology examination.

Neco 2019 Biology Objective / Multiple Choice Hard Difficulty
Question 45 NECO • 2019 • BIOLOGY • objective

In the diagram of a nephron, segment A represents the proximal convoluted tubule, segment B the descending limb of the loop of Henle, segment C the thick ascending limb, segment D the distal convoluted tubule and segment E the collecting duct. Which segment (letter) is primarily responsible for the reabsorption of glucose from the filtrate, and which segment creates the major osmotic gradient in the renal medulla?

Answer Options

A. Glucose reabsorption: segment B; Osmotic gradient: segment D
Correct Answer B. Glucose reabsorption: segment A; Osmotic gradient: segment C
C. Glucose reabsorption: segment A; Osmotic gradient: segment D
D. Glucose reabsorption: segment B; Osmotic gradient: segment C
Correct Answer
B
Correct Option:
Glucose reabsorption: segment A; Osmotic gradient: segment C

About This Question

This is Neco 2019 Biology Question 45. It is one of the objective questions from the 2019 Neco Biology examination.

Difficulty level: Hard .

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