Question 22
Question 22 of 40
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Older MCQs might not have the typical A, B, C, D choices. They have choices 1, 2, 3, and a combination of them is the answer. Below is the key that maps such combinations to the answer.
A 1, 2 and 3 are correct
B 1 and 2 only are correct
C 2 and 3 only are correct
D 1 only is correct
Topics Tested
13. Excretion
13.2. Urinary system

Describe deamination in the liver as the removal of the nitrogen-containing part of amino acids, resulting in the formation of urea

13. Excretion
13.1. Excretion

State that urea is a toxic waste product produced in the liver from the breakdown of excess amino acids