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A testcross on a tall pea plant produces only tall offspring. What is the genotype of the tall pea plant?
Wiki User
∙ 6y ago
Tt
Mose Ziemann
Hallie Gutmann
TT or Tt
Wiki User
∙ 11y agoThese genotypes would produce 1/4 dwarf plants.
Pp X Pp
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Wiki User
∙ 6y agoA testcross on a tall pea plant produces only tall offspring. What is the genotype of the tall pea plant?
Wiki User
∙ 15y agoTt and tt
Wiki User
∙ 14y agoTt
Wiki User
∙ 10y agoTT
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How can you determine that genotype of a plant that displays the dominant form of a trait?
Do a testcross with a homozygous recessive plant.
What is the genotype of a plant that produces green peas. Yellow peas are dominant?
two recessive alleles gg
In sweet pea plant R is the allele for red flowers and r is the allele for white flowers a. If an RR plant and an rr plant are crossed what will be the outcome of their offsprings?
All of the offspring will be red, since each of the four offspring receive the dominant red allele (R). Therefore, the offspring will all have the genotype Rr and a phenotype of red.
How could the botanist best determine whether the genotype of the green-pod plant is homozygous or heterozygous?
A cross between a plant of unknown genotype and one that is known to be homozygous recessive is called a test cross because the recessive homozygote testswhether there are any recessive alleles in the unknown. Because the recessive homozygote will contribute an allele for the recessive characteristic to each offspring, the second allele (from the unknown genotype) will determine the offspring's phenotype.
How was it possible that there were short plants in the f2 generation if there werent any short plants in the f1 generation?
The reason why short plants reappeared in Mendel's F2 generation of pea plants was because their short trait was heterozygous. Both parents carriedÊthat recessive gene, so they passed it on to their offspring.
What perform a testcross on a tall pea plant. Half the offspring are short. What conclusion can you draw from this outcome?
The genotype of the tall pea plant is heterozygous!
How can you determine the genotype of a plant that displays the dominant of a trait?
Do a testcross with a homozygous recessive plant.
How can you determine the genotype of a plant that dominant form of a trait?
Do a testcross with a homozygous recessive plant.
How can you determine the genotype of a plant that displays the dominant form a trait?
Do a testcross with a homozygous recessive plant.
How can you determine the genotype of a plant that display the dominant form of a trait?
Do a testcross with a homozygous recessive plant.
How can determine the genotype of a plant that displays the dominant form of a trait?
Do a testcross with a homozygous recessive plant.
How can you determine the genotype plant that displays the dominant form of a trait?
Do a testcross with a homozygous recessive plant.
How can you determine the genotype of a plant that displays the dominant form of trait?
Do a testcross with a homozygous recessive plant.
How can you determine that genotype of a plant that displays the dominant form of a trait?
Do a testcross with a homozygous recessive plant.
If you want to know the genotype of a pea plant that has purple flowers would you use a punnet square?
No, you would use a testcross.
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
You perform a test cross on a tall pea plant half the offspring are short what conclusion can you draw from this outcome?
The genotype of the tall pea plant is heterozygous
