Zoology-Genetic Engineering
NEET Zoology Genetic Engineering MCQ Question
Type: MCQ-conceptual-Easy-Class 12
Which of the following statements about genetic engineering is correct?
A
Vectors must contain an origin of replication and a selectable marker for successful cloning.
B
Genetic engineering always requires the use of animal cells for cloning.
C
All biotechnological processes involve the use of genetically modified organisms.
D
The only purpose of genetic engineering is to produce vaccines.
Correct Answer
Option A
Detailed Explanation
Statement A is correct as it highlights the requirement for vectors to have an origin of replication and a selectable marker for successful cloning. The other statements misrepresent the scope and applications of genetic engineering.
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