Chemically speaking, enzymes are composed of chains of and they are considered to be a type of a) fatty acids, lipid b) amino acids, protein c) nucleotides, nucleic acid d) monosaccharides, carbohydrate

B) amino acids, protein

Explanation:

Most enzymes are chains of amino acids, this means that eventually this will form protein, enzymes are the molecules in charge of catalyzing biochemichal process in living beings, enzymes are in charge of setting in motion, slowing down or speeding up biochemical processes, they are basically in charge of finding the correct timing for the biochemical processes that happen in all the biological processes.

brown

explanation:

your answer is "the 1950's"