A self-fertilizing trihybrid plant forms :-

Question

A self-fertilizing trihybrid plant forms :- (A) 4 different gametes and 16 different zygotes (B) 8 different gametes and 16 different zygotes (C) 8 different gametes and 32 different zygotes (D) 8 different gametes and 64 different zygotes

Tardigrade Admin · Accepted Answer

The genotype of trihybrid would be AaBbCc. Eight different types of gametes ABC, ABc, AbC, Abe, aBC, aBe, abC, abc would be formed. The number of zygotes would be 82=64

Q. A self-fertilizing trihybrid plant forms :-

4 different gametes and 16 different zygotes

8 different gametes and 16 different zygotes

8 different gametes and 32 different zygotes

8 different gametes and 64 different zygotes

The genotype of trihybrid would be AaBbCc. Eight different types of gametes ABC, ABc, AbC, Abe, aBC, aBe, abC, abc would be formed. The number of zygotes would be 8²=64