1930-1950 hope this helps
A protein is a polymer of amino acids.
When amino acids are joined by dehydration synthesis (a process that removes
water to form a chemical bond), they form peptide bonds. <span>There are three main components of an
amino acid, the amino group, the side chain, and the carboxylic acid group. </span>
Secretary of defense is ahead but not a soldier in rank
In ranking its the general (which is the highest rank in the army)
