Read the following statements and find out the incorrect statement.

Options

A. Dietary proteins are the source of non-essential amino acids.
B. Non-essential amino acids are synthesised in our body.
C. A homopolymer has only one type of monomers repeating 'n' number of times.
D. Some proteins are enzymes, some are hormones, some transport nutrients across cell membrane.

Answer

A

Explanation

(A) Dietary proteins are the source of essential amino acids.
Non- essential amino acids are synthesised in out body.
A homopolymer has only one type of monomer repeating 'n' number of times.
Some proteins are enzymes, some are hormones, some transport nutrient across cell membrane