What is the name of the molecule that does the job of the scissors in and actual cell

Restriction enzymes

Explanation:

Restriction enzymes are also called 'molecular scissors' as they cleave DNA at or near specific recognition sequences known as restriction sites. These enzymes make one incision on each of the two strands of DNA and are also called restriction endonucleases.

i think it is d. objects resist changes in their state of motion.