Question Detail
Question
The CRISPR-Cas9 system, used for precise genome editing, is derived from what biological mechanism?
Correct Answer
Option B is the correct answer.
Detailed Explanation
The 'Role of microorganisms in Biotechnology' section explains that the CRISPR-Cas9 system is derived from bacterial immune mechanisms.
Hint
CRISPR-Cas9 is a defense system found in certain single-celled organisms.