Detailed explanation and options for the selected question.
What is the purpose of the CRISPR-Cas9 technology?
A.
Gene editing
B.
Developing vaccines
C.
Identifying viruses
D.
Enhancing photosynthesis
Explanation:
CRISPR-Cas9 is a revolutionary gene-editing technology that allows precise changes to DNA. It is not directly used for vaccines, virus identification, or photosynthesis enhancement.