the offspring of a particular cross are 100 percent heterozygous for the trait of plant height. what were…

the offspring of a particular cross are 100 percent heterozygous for the trait of plant height. what were the most likely genotypes of the parents?\no tt tt\no tt tt\no tt tt\no tt tt

the offspring of a particular cross are 100 percent heterozygous for the trait of plant height. what were the most likely genotypes of the parents?\no tt tt\no tt tt\no tt tt\no tt tt

Answer

Explanation:

Step1: Analyze each option

  • For (Tt\times tt): Using Punnett - square, the genotypes of offspring are (Tt) and (tt) in a (1:1) ratio.
  • For (Tt\times Tt): Using Punnett - square, the genotypes of offspring are (TT:Tt:tt = 1:2:1).
  • For (tt\times tt): Using Punnett - square, all offspring have the genotype (tt).
  • For (TT\times tt): Using Punnett - square, all offspring have the genotype (Tt) (heterozygous).

Answer:

(TT\times tt)