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What else can I help you with?
When mendel crossed a strain of tall pea plants with a strain of short pea plants he observed that all the f1 generation were tall this suggest that?
the tall trait was controlled by a dominant factor.
What is pure strain?
A group of identical individuals that always produce offspring of the same phenotype when intercrossed.
Why do gentian plants not grow very tall?
Gentain plants do not grow very tall because they live on mountains, and because mountains are high they get lots of sun, which they like. if they grow too tall, the sun will make them shrivel up and die.
What is the offspring of a female horse and male donkey?
A hinnyIs a Mule
Do you think that a tall plant living in the desert is a vascular plant?
Any tall plant in any ecosystem is a vascular plant. Non vascular plants are generally small, just a few inches tall, with the exception of some marine plants.
When Gregor Mendel crossed purebred short plants with purebred tall plants all of the offspring were?
All the offspring were tall plants. This is because the tall trait is dominant over the short trait in Mendel's experiments on pea plants.
What do true-breeding pea plants always produce?
True-breeding pea plants always produce offspring with the same traits as the parent plant. This is because they are homozygous for the trait of interest, resulting in consistent expression in the offspring generation.
What is f2-generation?
F1 and F2 generation is the offspring generation.F1 ( filial generation) is when two offspring plants that are alike that came from its parents, both parent plants aren't similar.F2 is the second stage. In F2 generation, the former two offspring (tall plants) will fertilize and have new offspring. The new offspring will be 75% tall and 25% short. ----------justinvo24----------------lol
When gregor mendel crossed true bleeding tall plants with true bleeding short plants plants all the offspring were tall because?
When Gregor Mendel crossed true-breeding tall plants with true-breeding short plants, all the offspring were tall because the tall trait is dominant over the short trait. In this cross, the tall plants contributed a dominant allele, while the short plants contributed a recessive allele. Since the presence of just one dominant allele is sufficient to express the tall phenotype, all the F1 offspring exhibited the tall trait. This foundational experiment established key principles of inheritance.
Are all tall peas always purebred for tallness?
No, not all tall pea plants are purebred for tallness. In Mendel's experiments with pea plants, tallness is a dominant trait, but if a tall plant is heterozygous (having one allele for tallness and one for shortness), it can produce offspring that are either tall or short. Only plants that are homozygous for the tall trait (having two alleles for tallness) will consistently produce tall offspring. Thus, genetic testing or breeding records are needed to determine if a tall pea plant is purebred.
When model crossed true-breeding tall plants with true-breeding short plants all of the offspring were tall because?
Homozygous for tall is TT Homozygous for short is tt All F1 offspring from this cross are Tt which makes them genotypically heterozygous and phenotypically tall.
When you think of the trait of the parent plants why is this result surprising?
what trait or traits did the plant in the f generation to the offspring in the F2 gen. what did the difference in the F1 and F2 offspring show Mandel
If a hybrid tall plant is crossed with a dwarf plant then how many tall plants would be expected?
When a hybrid tall plant (Tt) is crossed with a dwarf plant (tt), the offspring can be predicted using a Punnett square. The possible genotypes for the offspring would be Tt (tall) and tt (dwarf). This results in a 1:1 ratio, meaning that approximately 50% of the offspring are expected to be tall plants (Tt) and 50% will be dwarf plants (tt).
If a homozygous tall and short pea plant are crossed will the offspring be of medium height?
Not if either trait is dominant. Let us say tall is dominant ( I think it is ) and short is recessive. T = tall, and s = short. TT X ss will give heterozygous tall plants. Ts
If T represents the allele for tall pea plants and t represents the allele for short pea plants what is the phenotype of each parent and of the offspring?
tall and short
When Mendel crossed purebred short plants with purebred tall plants all of the offspring were?
I think not as tall is the dominant allele here.T = tallt = shortTT X ttall would beTt======and tall.
When two pea plants with Tt traits are cross-pollinated, what offspring will result?
usually tall
