Answer:
The answer is B, I believe, because it states here that, "Enzymes are highly selective catalysts, meaning that each enzyme only speeds up a specific reaction. ... The molecules that an enzyme works with are called substrates. The substrates bind to a region on the enzyme called the active site. There are two theories explaining the enzyme-substrate interaction."
The tRNA molecule determines the type of amino acid!
Answer:
Ribosome
Explanation:
i found the awnser here rehehrhr
The answer is Deoxyribose
