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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.
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Why were all of the F1 plants of Mendel's peas were tall?
All of the F1 plants of Mendel's peas were tall because the tall trait was dominant over the short trait. Mendel crossed purebred tall peas (TT) with purebred short peas (tt), resulting in F1 offspring that all inherited one tall allele from each parent (Tt). Since the presence of just one dominant allele (T) is enough to express the tall phenotype, all F1 plants exhibited the tall trait.
Why were all of mendels first generation plants tall?
All of Mendel's first-generation plants were tall because they were all homozygous dominant for the trait of tallness. This means they received two dominant alleles for tallness from the parental plants, resulting in expression of the tall phenotype.
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.
The alleles for a hybrid tall pea plant are represented as?
The alleles for a hybrid tall pea plant are represented as Tt, where "T" is the dominant allele for tallness and "t" is the recessive allele for shortness. In this case, the plant has one allele for tallness and one for shortness, resulting in the tall phenotype due to the dominance of the "T" allele.
If a crosss between a tall pea plant and a short pea plant produces all tall ofspring then tallness is mostly likely?
Tallness is likely dominant in this scenario, as all offspring displaying the tall phenotype suggests that the tall trait is being expressed. This indicates that the tall allele is likely dominant over the short allele in pea plants.
Is a purebred pea plant small?
If the pea plant has the genetic to be small in the homozygous state, then it will be and conversely so. One of Mendel's experiments was to cross the purebred tall with the purebred small to see which trait was dominant. The allele for tallness is dominant in the pea plant,.
Why were all of the F1 plants of Mendel's peas were tall?
All of the F1 plants of Mendel's peas were tall because the tall trait was dominant over the short trait. Mendel crossed purebred tall peas (TT) with purebred short peas (tt), resulting in F1 offspring that all inherited one tall allele from each parent (Tt). Since the presence of just one dominant allele (T) is enough to express the tall phenotype, all F1 plants exhibited the tall trait.
What do purebreeds conists of?
Purebreds is a term to describe organisms that contain a homozygous gene, whether dominant or recessive. Usually, this can be down through selective breeding which is practised in many industrial purposes, such as raising cattle. For example the gene for tallness is dominant, therefore represented by a T, while for shortness it is a recessive allele, which is represented by a t. A purebred for tallness can be either TT or tt, meaning purebred tall, or purebred short.
What result did Mendel get in F1 generation when he crossed purebred tall plants with purebred short plants?
When Mendel crossed two hybrid plants for stem height, three fourths of the F1 plants always had tall stems. One fourth of the plants had short stems.Mendel always got a dazzling and great result. It was always 3/4 that were tall and 1/4 that were short
What is the abstract noun for tall?
The abstract noun form of the adjective 'tall' is tallness.
You are a tall person How can you decrease your tallness?
chop your legs off!
What is the suffix of tall?
Neither, it's an adjective.
If tall peas are crossed with dwarf peas what percent of the peas will be tall in the first generation?
In the first generation of crossing tall peas with dwarf peas, all the offspring will be tall. This is because the tall trait is dominant over the dwarf trait. Each offspring will inherit one tall allele from the tall parent, resulting in all tall offspring.
How much tall is the big show?
The tallness of the BIG show is very tall. It's infinity and beyond.
What is the combination alleles in purebred tall of pea plant?
Most teachers will designate the dominant gene capital letter. In Mendel's experiment he crossed purebred Tall (T) with purebred short (t). He got all Tall plants as a result. Tall purebreed genotype is TT and the resulting generation was all tall by heterozygous with a genotype of Tt.
What are good nouns for tall?
The noun form for the adjective tall is tallness. The word tall is a noun form when referring to clothing size.
Mendel crossed a purebred tall plant with a purebred short plant. What was the phenotype of the f1 generation?
The phenotype of the F1 generation was all tall.
