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Tt is a genotype. Each letter is called an allele and represents a different trait. For instance, the T could stand for tall, and the t could stand for short. Because the T is a capital letter, it is the dominant trait. In the case of Tt, the person would be tall. If the genotype was TT, the person would again be tall. If the genotype was tt, the person would be short. All traits are represented by two or more alleles. Things like blood type are represented by multiple alleles.

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Q: Which of the following is a genotype TA ta Tt or none of these?
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In a cross between a pea plant with the genotype TT and a pea plant with the genotype Tt percent of the offspring will be Tt.?

false


A plant with the genotype TT is called?

Genotype TT is called a homozygous genotype. The TT indicates identical alleles, and the capital letters represent their dominant trait.


What genotype is a tall pea plant?

A tall looking pea plant can have a genotype of Tt or TT.


The combination Tt represents what genotype?

A heterozygous genotype


What is genotype called?

Genotype TT is called a homozygous genotype. The TT indicates identical alleles, and the capital letters represent their dominant trait.


What are organisms with the genotype tt is also know as?

two capital or two lowercase letters in the GENOTYPE (ex: TT or tt) it's also called HOMOZYGOUS.


What is true of the allele pair of someone with the genotype TT?

The allele pair of someone with a genotype TT is homozygous dominant.


What is true of the allele pair of someone with a genotype of tt?

The allele pair of someone with a genotype TT is homozygous dominant.


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.


What are the genotype a of the parents?

genotype of the parents - parents will be heterozygous dominant. e.g. take the example of Mendel's pea cross. if parent is heterozygous dominant then the genotype will be Tt and Tt now if you will do a cross then the result you will get is this - Tt X Tt result - TT, Tt, Tt, tt it gives a 3 : 1 ratio i.e. three tall and one dwarf. Source: "tumul v" yahoo.answers


What are the genotypes of the short plants in P1 and F2 Generations?

Because the shot gene in the pea plant is a recessive trait, there is only one possible genotype for it: tt


What is true of the allele pair of someone with a genotype TT?

The allele pair of someone with a genotype TT is homozygous dominant.