Jump to A Protein Molecule Can Have an Elongated, Fibrous Shape - A protein consists of a polypeptide backbone with attached side chains. Each type of protein differs in its sequence and number of amino acids; therefore, it is the sequence of the chemically different side chains
He’s more active outside of the womb, and only has milk instead of whatever the mother was eating.
There are called Amino Acids.
The first one iss shrimp certain squid and fish