Question
Question: Read the following statements carefully: (1) Albumin is a simple protein (2) The amino acid alanin...
Read the following statements carefully:
(1) Albumin is a simple protein
(2) The amino acid alanine contains an acidic side chain
(3) Insulin is a hormone
(4) Muscles contain the protein keratin
Point out the wrong statements in the above set of statements.
A
A, B
B
C, D
C
A, C
D
B, D
Answer
B, D
Explanation
Solution
Muscles contain myoglobin 
alanine contain side chain of methyl group.