Question Detail

ZOO 101 ZOO 101 Past Questions Objective Question
Take CBT

Question

What is the primary role of the proximal convoluted tubule (PCT)?
Options
A Reabsorption of nutrients and ions
Correct Answer
B Secretion of ADH
C Formation of glomerular filtrate
D Collection of urine
Correct Answer

Option A is the correct answer.

Detailed Explanation

The PCT reabsorbs approximately 65% of filtered sodium and water, and nearly all glucose, amino acids, and other organic nutrients via active transport and cotransport.

Hint

This segment has a brush border to maximize surface area.

Question Info

Course: ZOO 101
Topic: ZOO 101 Past Questions
Type: Objective
Difficulty: Not specified
Question 128 of 2214
Previous Course Details Next