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All of the offspring will be hetrozygious for tall (Tt)

Dominant Traits tall colored seed coats axial flowers green pea pods inflated pea pods yellow peas round peas
Recessive Traits short white seed coats terminal flowers yellow pea pods constricted pea pods green peas wrinkled peas
Remember that cells have pairs of chromosomes. Each chromosome in a pair contains genes for the same characteristics. Thus in Mendel's pea plants each cell in the plants contained two chromosomes which each held a gene to determine whether the plant was tall or short. The genes on the chromosomes are called alleles. Each allele or gene is either dominant or recessive. A dominant allele will be used in transcription instead of the recessive allele. In other words, if there is a chromosome with a dominant gene and a chromosome with a recessive gene, then the dominant gene will decide the characteristic for the plant. As in the chart above genes standing for tall plants dominate over genes standing for short plants. Alleles are denoted with a letter. We will use "t" for tall for our example. "T" means that there is a dominant allele and "t" means that there is a recessive allele.
Terms needed to proceed:

Phenotype - the way an organisms genes express themselves; either short, tall, green, etc (physical type).
Genotype - the gene type of an organism; the alleles of a certain characteristic: TT, Tt, tt.
TT - means that the chromosomes that carry the alleles for a certain characteristic both have a dominant gene.
Tt - means that one of the chromosomes of a pair has a dominant gene while the other has a recessive gene for the certain characteristic.
tt - means that the chromosomes that carry the alleles for a certain characteristic both have a recessive gene.
In Mendel's experiment he crossed a tall pea plant with a short pea plant: TT tt
The offspring were plants with a tall phenotype and with a dominant allele and a recessive trait: Tt Tt

When these plants self-pollinated themselves they crossed a Tt cell and a Tt cell. This resulted in plants with the genotype (gene type) of TT Tt tt.

2006-11-21 08:32:54 · answer #1 · answered by god knows and sees else Yahoo 6 · 0 0

heterogeneous for 1 tall and 1 short allele Tt

2006-11-21 19:19:28 · answer #2 · answered by Anonymous · 0 0

All of the offspring will be hetrozygious for tall (Tt)

2006-11-21 08:31:58 · answer #3 · answered by The bored and hyper one 3 · 0 0

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2016-12-29 07:34:14 · answer #4 · answered by ? 3 · 0 0

It will be the trait that is stonger

2006-11-21 08:40:12 · answer #5 · answered by Mansi P 2 · 0 0

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