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How can one determine whether a pedigree trait is dominant or recessive?
One can determine whether a pedigree trait is dominant or recessive by observing how the trait is passed down through generations. If the trait appears in every generation, it is likely dominant. If the trait skips generations, it is likely recessive. Genetic testing can also help confirm the inheritance pattern of the trait.
Albinism is a recessive trait in humans that is controlled by a single gene how many recessive alleles must a person have to have albinism?
2
In a hybrid individual the trait that is covered and not expressed is the what trait?
recessive
What is the form of gene that seems to have no impact on a trait in a heterozygous state?
A gene that shows no impact on a trait in a heterozygous state is called a recessive gene. In a heterozygous individual, the dominant gene will determine the trait expressed, while the recessive gene remains hidden.
Is albinism a dominant or recessive trait?
Albinism is a recessive trait.
A trait that is hidden?
The trait that is hidden is recessive trait.
Dose a frequency trait help determine if the trait is dominant or recessive?
Because it has things
How can one determine whether a pedigree trait is dominant or recessive?
One can determine whether a pedigree trait is dominant or recessive by observing how the trait is passed down through generations. If the trait appears in every generation, it is likely dominant. If the trait skips generations, it is likely recessive. Genetic testing can also help confirm the inheritance pattern of the trait.
Albinism is a recessive trait in humans that is controlled by a single gene how many recessive alleles must a person have to have albinism?
2
In a hybrid individual the trait that is covered and not expressed is the what trait?
recessive
What is a gene combination for a single trait?
homozygous dominant, heterozygous, or homozygous recessive
What is the form of gene that seems to have no impact on a trait in a heterozygous state?
A gene that shows no impact on a trait in a heterozygous state is called a recessive gene. In a heterozygous individual, the dominant gene will determine the trait expressed, while the recessive gene remains hidden.
Is diabetes dominant or recessive trait?
It is a recessive trait
What is crossing recessive with dominant?
Crossing a recessive trait with a dominant trait involves breeding an organism that expresses the dominant phenotype with one that expresses the recessive phenotype. In genetics, the dominant trait will typically mask the expression of the recessive trait in the offspring. This can help determine the genotype of the dominant organism; if any offspring exhibit the recessive trait, the dominant parent must carry a recessive allele. This type of cross is often used in Mendelian genetics to study inheritance patterns.
What is homogeneous recessive?
A "homogeneous recessive" trait in genetics is one that will be manifested only if an organism inherits the same recessive gene from both parents; otherwise, a "dominant" gene from either parent will determine the trait in question.
If someone expresses the recessive trait they must have what genotype?
If someone expresses a recessive trait, they must have a homozygous recessive genotype, which is represented as "aa" for a trait controlled by a single gene with two alleles (A and a). This means they possess two copies of the recessive allele. In contrast, individuals with at least one dominant allele (AA or Aa) will express the dominant trait.
Is it possible to have a dominate recessive trait?
no, because dominant is different from recessive, its impossible to have a dominant-recessive trait because the dominant is when only one copy of the gene is present, while in the recessive a trait that must be contributed by both parents in order to appear in the offspring, in short the dominant is for single parent, while in the recessive is a product of two parents.
