Question

What do glycine, leucine, and lysine all have in common?

They are the building blocks of proteins.
They have an important role in the heart.
They have a role in the functioning of the stomach.
They store equal amounts of energy in their bonds.

Answer 1

The third one so that glycine, leucine, and lysine all have in common

Answer 2

A

Glycine, luecine, and lysine are all building blocks of proteins