0
What allele combinations could a plant with green and wrinkled seeds produce in a gamete?
Wiki User
∙ 10y ago
Ressive genes. Smooth seeds are dominant in the pea plants Mendel used in his experiments.
Wiki User
∙ 14y ago
Wiki User
∙ 13y agoYy
Add your answer:
Earn +20 pts
Why must one gamete carry one allele from each gene?
Mendel crossed inheritance of 2 traits seed shape and seed color..he crossed round yellow with wrinkled green all f1 dihybrids were round yellow seeded due to dominance..then he made a dihybrid cross by allowing self fertilization between f1 dihybrids. seed produced as f2 progeny were not only in 2 parental combinations i.e round yellow, wrinkled green, but also in 2 new phenotypic combinations i.e. round green and wrinkled yellow. this result shows us that some sort of shuffling is occurred during gamete formation.this is independent assortment of alleles into gametes he concluded that alleles for seed shape and color were not bound to parental combinations forever, i.e. R with Y and r with y; rather these were free to assort independently. R could go with Y or y in any gamete with equal chance. similarly r could go with y or Y in any gamete with equal probability..
How do you determine the possible gametes in a dihybrid cross?
Using a punnett square - you write the possible gamete combinations of one parent across the top and those of the other down the side.By filling in the square, you determine all the possible allele combinations of the offspring.XRDRdrDrdRDRRDDRRDdRrDDRrDdRdRRDdRRddRrDdRrddrDRrDDRrDdrrDDrrDdrdRrDdRrddrrDdrrdd
How many different allele combinations would be found in the gametes produced by a pea plant whose genotypes are RrYY?
It depends on the allele combinations of the other pea plant parent. If the other pea plant parent also has a genotype of RrYy, then there are 16 combinations. If the other parent has genotype RRYY, then there are only 4 allele combinations. If the other parent has a genotype of RrYY, then there are 8 allele combinations in the gametes. If the other parent has a genotype of RRYy, then there are also 8 possible combinations in the gametes. Finally, if the other parent has the genotype rryy, then there are 4 gamete combinations.
How does this influence the probability of the gamete receiving a dominant allele for pea shape?
It has no effect on the probability of the gamete receiving a dominant allele for pea shape. wha study island love k (;
A mother has one allele for color blindness and one allele for normal vision. What is the probability that her gamete will have the allele for color blindnessg?
50% (apex)
What is the probability that a particular allele will be in a gamete?
chromosome segregationIf the character is governed by a single allele and it is dominant, than its probability to be in the gamete is 75%.
Why must one gamete carry one allele from each gene?
Mendel crossed inheritance of 2 traits seed shape and seed color..he crossed round yellow with wrinkled green all f1 dihybrids were round yellow seeded due to dominance..then he made a dihybrid cross by allowing self fertilization between f1 dihybrids. seed produced as f2 progeny were not only in 2 parental combinations i.e round yellow, wrinkled green, but also in 2 new phenotypic combinations i.e. round green and wrinkled yellow. this result shows us that some sort of shuffling is occurred during gamete formation.this is independent assortment of alleles into gametes he concluded that alleles for seed shape and color were not bound to parental combinations forever, i.e. R with Y and r with y; rather these were free to assort independently. R could go with Y or y in any gamete with equal chance. similarly r could go with y or Y in any gamete with equal probability..
What is the probability that she produces a gamete with allele for dimples?
50%
Can an organism with a Gg genotype produce gametes with either the dominant or recessive allele in equal amounts?
Yes. Remember that a heterozygote can produce two types of gametes. In this case, the unknown would produce gametes with the dominant allele A or the recessive allele a. The homozygous recessive would still only produce one kind gamete, with the recessive a allele. Therefore, we expect to see only two genotypes in the F1, Aa and aa, in equal proportions.
How do you determine the possible gametes in a dihybrid cross?
Using a punnett square - you write the possible gamete combinations of one parent across the top and those of the other down the side.By filling in the square, you determine all the possible allele combinations of the offspring.XRDRdrDrdRDRRDDRRDdRrDDRrDdRdRRDdRRddRrDdRrddrDRrDDRrDdrrDDrrDdrdRrDdRrddrrDdrrdd
Why deos A mother has one allele for dimples and one allele for no dimples What is the probability that she produces a gamete with the allele for dimples?
Answer is 50% :: Apex
What is the probability that he produces a gamete with the allele for attached earlobes?
75%
How many different allele combinations would be found in the gametes produced by a pea plant whose genotypes are RrYY?
It depends on the allele combinations of the other pea plant parent. If the other pea plant parent also has a genotype of RrYy, then there are 16 combinations. If the other parent has genotype RRYY, then there are only 4 allele combinations. If the other parent has a genotype of RrYY, then there are 8 allele combinations in the gametes. If the other parent has a genotype of RRYy, then there are also 8 possible combinations in the gametes. Finally, if the other parent has the genotype rryy, then there are 4 gamete combinations.
How does this influence the probability of the gamete receiving a dominant allele for pea shape?
It has no effect on the probability of the gamete receiving a dominant allele for pea shape. wha study island love k (;
How many alleles does a gamete have for each trait and is it a haploid or diploid?
For each trait, a gamete has one allele. It is haploid.
A mother has one allele for color blindness and one Allele or normal vision what is the probability that her Gamete Will have the Allele for the color blindness?
50%
A mother has one allele for color blindness and one allele for normal vision. What is the probability that her gamete will have the allele for color blindnessg?
50% (apex)
