Answer:
English physicist Robert Hooke is known for his discovery of the law of elasticity (Hooke's law), for his first use of the word cell in the sense of a basic unit of organisms
some of his other inventions were universal joint, balance wheel, and the diaphragm
Explanation:
The first step to DNA replication is to unzip the double matrix which also means that they will break the double matrix.
I believe its A i hope that helps