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Tall is dominate over short The genotype of a short plant is what?
Tall = T short = t Tall plants genotype would either be TT or Tt, and short plants genotype would be tt.
In the P generation a tall plant is crossed with a short plant The probability that an F2 plant will be tall is?
75% there will be TT, Tt, Tt, and tt. tt is going to be short. This means that 3/4 will be tall. 3/4 is 75%
Purebread tall plants are crossed with what plants?
Using a punnett square you get the results of TT, TT, Tt, Tt. Key= T-tall t-short It's going to be tall but can have different genotypes
In pea plants the allele for tallness is dominant. What are the possible genotypes of a tall pea plant?
the tall plant must be heterozygous
Does a Tt plant have the same genotype as a TT plant?
Nope! TT is the dominant phenotype (what ever it may be) and tt is the recessive phenotype (what ever that may be).So say T is the allele for Tall plants, t is the allele for short plants. TT would be show the tall phenotype while tt would show the short phenotype. If the genotype was Tt, the phenotype would be tall as well because the T is dominant and masks the phenotype of t (short plants).
What will be the ratio produced if Tt is crossed with tt?
Answer: 50% Tall : 50% Short
What is the ratio produced if Tt is crossed with tt?
1/2 Tall 1/2 Short.
For each phenotype give the genotypes that are possoble for Patrick?
Tall=TT Short=tt
What are the genotypes of the short plants in the P1 and F2 generation?
P1: tt F2: tt
When two pea plants with TT genotypes are crossed-bred how many short tt plants will there be in the new generation?
If tall (T) is dominant and small (t) is recessive, and both are homozygous, they would all be tall. (100% tall, heterozygous.) If the tall is heterozygous, it would be 50% tall heterozygous and 50% short heterozygous.
This Punnett square sHow is the results of a cross between a tall pea plant and a short pea plant If tall is the dominant form of the trait what is the genotype of the tall pea plant?
TT or Tt
What does TT mean when it appears on a dinghy?
TT is short for "Tender To". so if a yacht named Rosmarie has a dinghy tender, the dinghy could be named "TT Rosmarie" .
