Question

Which of the followig is/are part (s) of biotechnology?

A. in vitro fertilization

B. synthesis of a gene

C. correcting a defective gene

D. developing a DNA vaccine

• A. A, B
• B. B, C
• C. C, D
• D. A, B, C, D

Answer 1

Answer: (D)

A, B, C, D