Question

The chemical composition of proteins was discovered by

Answer 1

In the 1950's, Linus Pauling became known as the founder of molecular biology due to his discovery of the spiral structure of protein/composition

Answer 2

In the 1950's, Linus Pauling became known as the founder of molecular biology due to his discovery of the spiral structure of proteins (Taton, 1964). Pauling's discoveries contributed to Watson and Crick's breakthrough of the DNA double helix.

Step-by-step explanation: