I think RNA but I am not completely sure
<span>c.)The product only has different physical properties than the reactants because a chemical reaction occurred.
This is because rust can behave differently than oxygen and iron. This is because a chemical reaction has happened- a chemical reaction is when a new product is formed. Rust can be change chemically and physically. </span>
A Enzymes read the DNA code and build a new DNA molecule from scratch
Answer:
I believe the answer is Chromosomes.
Explanation: