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if a man were non- hemophiliac and he marries a woman whois homozygus for nan-hemophilia,give the possible genotypes of the children

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What is a heterozygous genotype for a dihybrid?

AaBb usually, but can also be AAbb or aaBB depending on what they ask you is heterozygous. To be heterozygous for one trait, it's AaBb. To have a heterozygous genotype, unless specified, it can be any of the above.


What is genotype of the plant with colored seed and normal strach you used in the test cross?

The genotype of the plant with colored seed and normal starch in the test cross would be AaBb. This genotype indicates that the plant is heterozygous for both the color gene (A) and the starch gene (B), with the recessive alleles for both traits being a (for color) and b (for starch).


A cross between organisms with the genotypes AaBb and AaBb called?

The offspring of a cross between organisms with the genotypes AaBb and AaBb would be referred to as a dihybrid cross, focusing on two different gene pairs (A/a and B/b) segregating independently. The resulting offspring would have a genotype ratio of 9:3:3:1 in a typical Mendelian inheritance pattern.


What is the genotype ratio of the offspring in 6.15?

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What is the phenotype of all four offspring's?

Generally, if the parents are heterozygous and one allele is dominant over the other there are only 2 phenotypes and 3 genotypes. Parents Aa can produce AA, Aa and aa offspring. If the heterozygous individuals have an intermediate phenotype, then three genotypes and 3 phenotypes are possible. If 2 traits are being studied using heterozygous parents AaBb then the possible Genotypes are AABB, AABb, AAbb, AaBB, AaBb, Aabb, aaBb, aaBB, aabb which is nine genotypes. But there are 4 phenotypes. AABB AABb AaBB AaBb are phenotypically the same. aaBb, aaBB are phenotypically the same. Aabb, AAbb are phenotypically the same. aabb

Related Questions

What is a heterozygous genotype for a dihybrid?

AaBb usually, but can also be AAbb or aaBB depending on what they ask you is heterozygous. To be heterozygous for one trait, it's AaBb. To have a heterozygous genotype, unless specified, it can be any of the above.


How many different phenotypes can be produced from intercrossing parents of genotype AaB1B2?

Four different phenotypes can be produced: AABB, AABb, AaBB, and AaBb. This is the result of different combinations of alleles from each parent in the offspring.


How many different kinds gametes will an individual with genotype AAbb produce?

2 can


What word describes an organism that has the genotype Bb?

The most accurate description of an organism with genotype AaBb is heterozygous. A homozygous genotype is aaBB and AA.


What are all the possible gametes of an individual with the genotype Aabb?

Ab and ab There would be about a 50/50 ratio of each.


What is genotype of the plant with colored seed and normal strach you used in the test cross?

The genotype of the plant with colored seed and normal starch in the test cross would be AaBb. This genotype indicates that the plant is heterozygous for both the color gene (A) and the starch gene (B), with the recessive alleles for both traits being a (for color) and b (for starch).


What are genotype and phenotype ratios for the dihybrid cross AaBB X AaBb?

The genotypes of this cross are:AA - 25%Aa - 50%aa - 25%The phenotypes of this cross are:Dominant trait (A) - 75%Recessive trait (a) - 25%A ratio of dominant to recessive phenotypes - 3:1


What is the genotypes of offspring from the following cross AABB x aabb?

You make a box with 4 boxes in it and then you plug in the parents on the top and the side, which is the BBxBb, and match up the alleles (the letters) like coordinates in a graph. BBBBBBBBbBbb


What are the possible genotypes of the offspring from the cross ABOVE?

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A person with homozygous genes for eye color would have what pattern?

They would have a genotype pattern of EE.


A cross between organisms with the genotypes AaBb and AaBb called?

The offspring of a cross between organisms with the genotypes AaBb and AaBb would be referred to as a dihybrid cross, focusing on two different gene pairs (A/a and B/b) segregating independently. The resulting offspring would have a genotype ratio of 9:3:3:1 in a typical Mendelian inheritance pattern.


What is the genotype ratio of the offspring in 6.15?

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