Step 1: Understanding the Concept:
This question asks for the antonym of the word MUTATE.
Step 2: Detailed Explanation:
The word mutate means to change in form or nature; to undergo alteration or mutation.
The opposite of changing is staying constant, unchanged, or static.
Let's analyze the options:
(A) Recede means to go or move back.
(B) Grow larger is a specific type of change, not its opposite.
(C) Link together means to connect.
(D) Remain the same is a direct antonym of mutate. It means to stay in a fixed state without any change.
(E) Decrease in speed is a specific type of change.
Step 3: Final Answer:
The opposite of changing (mutating) is not changing (remaining the same). Therefore, option (D) is the correct answer.