You want to achieve the lowest number possible
Because <span>3-aminopropan-2-ol is bigger than </span><span>1-aminopropan-2-ol number wise, so you should name it as </span>1-aminopropan-2-ol
The answer is true that they have equal mases.
Chloroplasts is the answer
When a molecule can occupy the same active site as the substrate, a situation called enzymes can result.