Question

Pick the odd one; Leucine, Isoleucine, Lysine, Glycine​

Answer 1

Answer:

Isoleucine is a odd one as I think.

Answer 2

Answer:

Glycine is the odd one out. It is a non- essential amino acid whereas the rest of them are essential amino acids.

Explanation:

Essential amino acids are those which cannot be synthesised by the body and are hence required in the diet. Non- essential amino acids are those that can be synthesised in the body.

NOTE:

Other non- essential amino acids include- serine, cysteine, alanine, tyrosine, proline, asparagine, glutamine, aspartic acid and glutamic acid.

There are ten amino acids of both non- essential and essential type.

Hope this helps (as it is an important concept)!