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Allele that prevents the expression of a recessive allele?
A dominant allele
Why is a dominant allele called dominant apex?
because it dominates the phenotype
Homozygous dominant homozygous recessive?
Homozygous dominant individuals have two identical dominant alleles for a particular gene, resulting in the expression of the dominant trait. Homozygous recessive individuals have two identical recessive alleles, resulting in the expression of the recessive trait.
What is when an individual has two copies of a dominant allele?
When an individual has two copies of a dominant allele, they will display the dominant trait associated with that allele. Dominant alleles mask the expression of recessive alleles in a gene pair.
How is codominance different from a dominant and recessive relationship?
In codominance, both alleles in a gene pair are expressed equally, resulting in a blending of traits. This is different from a dominant and recessive relationship, where one allele is dominant and masks the expression of the recessive allele.
Allele that prevents the expression of a recessive allele?
A dominant allele
Capacity of one allele to suppress the expression?
A dominant allele will express itself if present, and will suppress the recessive allele's expression.
What type of allele masks the expression of the recessive allele?
Two recessive alleles can not take over a dominant allele because there are only two alleles in a pair. This can only happen if there is a mutation because the dominant always takes over the recessive.
What allele covers up or dominates the other trait?
The dominant allele covers up or masks the expression of the recessive allele in a heterozygous individual. The dominant allele is typically represented by an uppercase letter, while the recessive allele is represented by a lowercase letter.
When a alleles creates a visible trait you call it what?
When an allele creates a visible trait, it is called a dominant allele. Dominant alleles mask the expression of recessive alleles when present in a heterozygous individual.
What gene pair is made up of one dominant allele and one ressecive allele?
A heterozygous condition resulting in the dominant genes expression in the phenotype.
Capacity of one allele to suppress the expression of contrasting recessive gene?
dominance
Why is a dominant allele called dominant apex?
because it dominates the phenotype
Homozygous dominant homozygous recessive?
Homozygous dominant individuals have two identical dominant alleles for a particular gene, resulting in the expression of the dominant trait. Homozygous recessive individuals have two identical recessive alleles, resulting in the expression of the recessive trait.
What is a domainit trait?
A dominant trait is a genetic trait that is expressed when an individual has one copy of the dominant allele. In a pair of alleles (one from each parent), the dominant allele will mask the expression of the recessive allele.
What gene will exhibit its traits even in a prensesce of a recessive gene?
A dominant gene will exhibit its traits even in the presence of a recessive gene. This is because the dominant gene masks the expression of the recessive gene when present in the same individual.
What makes a dominant allel different from?
A dominant alle masks the expression of the recessive trait in a heterozygous genotype, a recessive allele is the phenotpye expressed is the recessive trait.
