The F2 ratio in polymeric gene action is
A. 9 : 3 : 4
B. 12 : 3 : 1
C. 9 : 4 : 2
D. 9 : 6 : 1
Answer: Option D
Solution (By Examveda Team)
The F2 ratio in polymeric gene action is 9 : 6 : 1.Polymeric gene carriers are a potential alternative to using viral vectors. Polymeric carriers have relatively low immunogenicity and cytotoxicity.
In addition, polymeric carriers can accommodate large-size DNA, be conjugated with appropriate functionalities, and be administered repeatedly. The F2 ratio in polymeric gene action is 9 : 6 : 1.

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