WBCS.LIVE practice question

Lysine is an essential amino acid because

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

It is very rare
It is an important constituent of all proteins
It has a high nutritive value
It is not formed in the body and has to be provided through food

Correct answer and explanation

Correct answer: It is not formed in the body and has to be provided through food