Its most likely D as an enzyme is made from polypeptide chains that are proteins
hope that helps
The answer is spin.
Each quantum number that describes the two electrons in a helium atom is identical, except for the one that indicates their spin.
Answer:
3rd option
Explanation:
Eukaryotic cells have many chromosomes while most prokaryotic cells consist of just one circular chromosome.
I think c and d is the best answers
