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A+ It is probably homozygous for the recessive allele.
No, you cannot determine someone's genotype just by looking at their eye color. Eye color is controlled by multiple genes and can vary even within the same family. Genotype refers to the specific genetic makeup of an individual, which is not always evident from their physical traits.
Autosomal recessive alleles ( both males and females) and X-linked alleles in females always express themselves in homozygous condition. On other hand, X -chromosome linked recessive allele express singly in males.
The black guinea pig is likely heterozygous (Bb) for coat color, while the white guinea pig is homozygous recessive (bb). The black guinea pig passes on a black allele to all offspring, resulting in 4 black (Bb) and 2 white (bb) offspring.
The F2 generation would have a mix of genotypes for feather color, depending on the genetic makeup of the F1 birds. Assuming the blue feathered bird is homozygous dominant (BB) and the white feathered bird is homozygous recessive (bb), the F1 generation would be heterozygous (Bb). In the F2 generation, there would be a phenotypic ratio of 3:1 for blue to white feathers and a genotypic ratio of 1:2:1 for BB:Bb:bb.
No, an organism that is homozygous for a specific trait means it has two identical alleles for that trait. Therefore, an organism that is homozygous for flower color would have the genotype QQ, not Qq.
homozygous dominant is the genotype. hypothetically, if the gene was for the color purple in a flower, the phenotype would be purple, while the genotype would be homozygous dominant AKA Pp.
Two of the same letter. For example, if you have a homozygous organism for dominant red color, then the letters to represent their genotype would be RR. However, if the red color is a recessive trait, then a homozygous organism with that trait will have the genotype rr.
it is probably homozygous for the resseive allel
They would have a genotype pattern of EE.
What is the genotype and phenotype of the F1 generation
The probable phenotype of the offspring would be black, as black color is dominant over chestnut color. The genotype of the offspring would be heterozygous for black (Bb), since one parent is homozygous black (BB) and the other is homozygous chestnut (bb).
100%
AA, BB anything with double capitals
The genotype for round green peas is typically represented as "RRyy," where "R" stands for the dominant allele for round shape and "y" represents the recessive allele for yellow color. In this case, the round shape is dominant over the wrinkled shape, while green color is recessive to yellow. Thus, the round green peas are homozygous for the round shape and homozygous recessive for the color trait.
To determine the genotype of the offspring with orange eyes and white skin, we note that orange eyes (o) are recessive, meaning the genotype must be homozygous recessive (oo). Similarly, white skin (w) is also recessive, so the genotype for skin color must also be homozygous recessive (ww). Therefore, the genotype of the offspring is oo ww.
yes because of there specific traits that they have from the outside like their fur color, eye color and etc....