Question 5
Question 5 of 40
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No letter options?
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
14. Homeostasis
14.1. Homeostasis in mammals

state that urea is produced in the liver from the deamination of excess amino acids

6. Nucleic acids and prot...
6.1. Structure of nucleic acids and...

describe the structure of an RNA molecule, using the example of messenger RNA (mRNA)

2. Biological molecules
2.3. Proteins

describe and draw the general structure of an amino acid and the formation and breakage of a peptide bond