D is the answer I believe, I hope I helped :)
Answer: Initiation Elongation and termination
Explanation:
There are three main steps to DNA replication: initiation, elongation, and termination. In order to fit within a cell's nucleus, DNA is packed into tightly coiled structures called chromatin, which loosens prior to replication, allowing the cell replication machinery to access the DNA strands.
<span>All cells contain the same key elements, such as carbon, nitrogen, and oxygen. </span>
All waves carry Energy without transporting Energy