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Which genotype will give rise to the Bombay phenotype?
The Bombay phenotype is caused by a homozygous recessive mutation in the FUT1 gene, which results in the absence of H antigen on red blood cells. Therefore, the genotype for the Bombay phenotype is hh.
What is the genotype and phenotype ratios for a homozygous dominant female and a homozygous resessive male?
When a homozygous dominant female (genotype AA) is crossed with a homozygous recessive male (genotype aa), all offspring will inherit one dominant allele from the mother and one recessive allele from the father, resulting in a genotype of Aa for all offspring. The phenotype ratio will show all offspring displaying the dominant trait. Thus, the genotype ratio is 100% Aa, and the phenotype ratio is 100% expressing the dominant trait.
Dominance that occurs whenever the hybrid genotype produces a new intermediate phenotype?
When a heterozygous genotype (two different alleles) results in an intermediate phenotype, this is either codominance or incomplete dominance. If it is codominance, then both alleles are expressed together in the phenotype. If it is incomplete dominance, the two alleles produce a blended phenotype rather than both alleles being expressed together.
What Genotype that results in human female?
The genotype that typically results in a human female is XX. This means that females have two X chromosomes.
How is phenotype different from genotype?
Genotype refers to the genetic makeup of an individual, while phenotype refers to an individual's observable traits or characteristics resulting from the interaction of their genotype with the environment. Genotype provides the genetic instructions, while phenotype represents the physical manifestation of those instructions.
What are an individual's observable traits called?
genotype or phenotype
Which genotype will give rise to the Bombay phenotype?
The Bombay phenotype is caused by a homozygous recessive mutation in the FUT1 gene, which results in the absence of H antigen on red blood cells. Therefore, the genotype for the Bombay phenotype is hh.
Do mutations affect phenotype or genotype?
genotype always...phenotype sometimes
Does phenotype determine genotype?
It is a false statement that "phenotype determines genotype". In fact, it is the opposite. A genotype is the genetics or "instructions" that determine the phenotype. The phenotype is the actual appearance, ex: blue eyes, that is created by a given genotype.
How is the phenotype determined by the genotype?
Ex. Genotype = Phenotype AA Pure, no cleft chin Aa Hybrid, no cleft chin AA Pure, cleft chin XX Female XY Male
How phenotype and genotype relate?
Genotype and phenotype are to words that are not related. Genotype refers to classification by comparing genetics. Phenotype refers to classification according to the appearance of an organism.
Is The appearance of an organism its phenotype or genotype?
The appearance of an organism is its phenotype. Genotype refers to the genetic makeup of an organism, while phenotype refers to its observable characteristics resulting from the interaction of genotype with the environment.
What phenotype is produced by AB genotype?
The genotype AA represents a homozygous dominant genotype. The capital letter "A" represents the dominant allele, while the lowercase letter "a" would represent the recessive allele. If both dominant alleles are present in a genotype (homozygous dominant) then the phenotype is "A" phenotype. If one dominant allele and one recessive allele are present (heterozygous dominant) then the phenotype is "A". Finally, if both recessive alleles "a" are present (homozygous recessive) then the phenotype is "a". Therefore, the answer to your question is the genotype AA would result in an "A" phenotype because the genotype is homozygous dominant.
Is ears genotype or phenotype?
Ears are a phenotype, as they are physical characteristics that can be observed. Genotype refers to the genetic makeup of an organism.
What is the genotype and phenotype ratios for a homozygous dominant female and a homozygous resessive male?
When a homozygous dominant female (genotype AA) is crossed with a homozygous recessive male (genotype aa), all offspring will inherit one dominant allele from the mother and one recessive allele from the father, resulting in a genotype of Aa for all offspring. The phenotype ratio will show all offspring displaying the dominant trait. Thus, the genotype ratio is 100% Aa, and the phenotype ratio is 100% expressing the dominant trait.
Can you accurately determine an organisms genotype by observing it's phenotype?
No, genotype actually determines phenotype.
How is genotype and phenotype compared?
Genotype is the allele combination and phenotype is the physical appearance of the result of the genotype. Genotype for tallness may be: Tt Phenotype example: Brown hair, blue eyes, widow's peak, etc.
