Make a punnett square
Because the Tall gene in plants is dominant, a plant that has the genotype Tt (Heterozygous) would be a Tall plant.
Because the Tall gene in plants is dominant, a plant that has the genotype Tt (Heterozygous) would be a Tall plant.
The plants will all express the dominant gene.
Tall = T short = t Tall plants genotype would either be TT or Tt, and short plants genotype would be tt.
The plant's genotype gave it a tall phenotype even though its alleles were heterozygous. Add an I and can and chagne the "?" to a ".".
One from Male, and one from Female
if we assume tall plant <T> & short plant as< t> genotype of tall plant ; TT genotype of short plant ; tt
Allele for tall stem (dominant)- T Allele for short stem (recessive)- t The F1 generation would all be tall-stemmed plants with the genotype Tt (heterozygous). The F2 generation would consist of: 25% Tall plants with the genotype TT (homozygous dominant) 50% Tall plants with the genotype Tt (heterozygous) 25% Short plants with the genotype tt (homozygous recessive)
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i think it is due to the envinment
the F1 generation
The genotype of the offspring that had the same phenotype as the parents is rr or wrinkled. The phenotype for the seed shape of both parent plants is round.