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Round seed shape in peas is an example of a trait controlled by a dominant allele beacause?
Because the round pea seed is dominant over the wrinkled pea seed.
What are four different traits that Mendel studied in pea plants?
my mom
What are the seven pairs of contrasting traits that Mendel found in peas and then used in his experiments?
Remove the hard returns from this answer, please. (and this comment)The seven traits that Mendel found in the famous pea experiment are: Seed color (yellow or green)Seed shape (smooth or wrinkled)Pod color (yellow or green)Pod shape (inflated or pinched)Flower color (purple or white)Flower position (axial or terminal)Stem height (tall or short)
When Mendel allowed heterozygous F1 plants that had round yellow seed to self-pollinate he found that some of the F2 plants had wrinkled green seeds is this true or false?
True.
What is a cross called that involves one trait?
It is a dihybrid cross.An example: if you cross garden peas having round yellow seeds with others having wrinkled green seeds, that is a dihybrid cross, because you are tracking both seed shape and seed color.
Round seed shape in peas is an example of a trait controlled by a dominant allele beacause?
Because the round pea seed is dominant over the wrinkled pea seed.
What are the genes of a wrinkled pea plant seed?
The wrinkled seed is a round cell but has the ressivienie wrinkled seed in it.
What 2 forms of traits for seed shape did Mendel observe?
Round (smooth) and wrinkled
What was the phenotype for the seed shape of both parent plants considering that Mendel observed that round seed shape Capital R was dominant to the wrinkled shape lowercase r?
Hybrids
Two forms of the traits of seed shape in pea plants are?
Mendel described two seed shapes among the pea seeds in his study: Smooth and Wrinkled.
What is the physical trait of round and wrinkled?
Round and wrinkled seeds were observed by Mendel in Pea plant while experimenting on its hybridization process. Round or wrinkled stage of seed is a physical trait in pea plant.
What was the genotype of the offspring that did not share the parent's phenotype?
The genotype of the offspring that had the same phenotype as the parents is rr or wrinkled. The phenotype for the seed shape of both parent plants is round.
What are the two forms of the trait of seed shape?
Seeds come in different sizes and shapes. Some are oval with a point at one end. This would be an example of an apple seed. Other seeds are helicopters which means they spin when dropped. An example of this seed is a conifer tree seed.
If you mate a round seed pea plant with a wrinkled seed pea plat what will the outcome be?
I think the seed will not grow because the seeds will not co-operate
What is heterozygouz?
Many organisms contain two copies of each chromosome, and generally these two chromosomes are not identical. If a particular trait, such as the shape of a pea, is determined by one particular section of a chromosome, it is possible for the two copies of the chromosome to have different instructions for the trait. If the two sections of the two chromosomes have different instructions, this is called being heterozygous.Often if an organism is heterozygous for a trait, one of the sets of instructions (called an allele) will be dominant over the other. This means that if either of the chromosomes has that dominant version of the allele, that is the set of instructions that will be followed.Examples: The gene for seed shape in pea plants exists in two forms, one form or allele for round seed shape (R) and the other for wrinkled seed shape (r). A heterozygous plant would contain the following alleles for seed shape: (Rr).Organisms have two alleles for each trait. When the alleles of a pair are heterozygous, one is dominant and the other is recessive. Using the previous example, round seed shape (R) is dominant and wrinkled seed shape (r) is recessive. Round: (RR) or (Rr), Wrinkled: (rr).
Why are oranges round?
because of the seed ,it forms into a round shape.
If a plant has round seed and the genotype Rr the ''r'' stands for what?
The little r stands for a recessive wrinkled trait.
