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If parent one crosses my parent to a percentage of aspirin will display the recessive trait?
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If parent 1 crosses with parent 2 what percentage of offspring will display the recessive trait?
75% Percent
What percentage of offspring will display the recessive trait?
2,000
What percentage of the offspring will most likely show the dominant trait?
Approximately 75% of the offspring are likely to display the dominant trait if one parent carries the dominant gene and the other parent carries a recessive gene. This is due to the fact that the dominant gene typically overrides the recessive gene in determining the phenotype.
What gene won't display its trait in the prescience of a dominate trait?
A recessive gene will not display its trait in the presence of a dominant trait. A recessive gene only expresses its trait when paired with another copy of the same recessive gene.
Why is it possible that a majority of people may display a recessive trait?
A recessive trait can be masked by a dominant trait in individuals who are heterozygous. Thus, a majority of people may appear to display the dominant trait even if they are carriers of the recessive trait. Only when two carriers of the recessive trait have children together is there a chance for the recessive trait to become visible in the offspring.
A parent that is homozygous for a dominant trait is crossed with a parent that is homozygous for the recessive trait What percentage of the offspring will display the dominant trait?
100% of the offspring will display the dominant trait because the homozygous dominant parent can only pass on the dominant allele. The offspring will inherit one dominant allele from the dominant parent and one recessive allele from the recessive parent, resulting in a heterozygous genotype expressing the dominant trait.
To produce pea plants that only display the recessive phenotype of a trait what must be the genotypes of the parent plants?
The parent plants must both be homozygous for the recessive allele of the trait (aa). This ensures that all offspring will inherit two copies of the recessive allele and display the recessive phenotype.
How do you prove gene dominance?
Gene dominance is usually determined through breeding experiments. If one allele masks the expression of another allele in the heterozygous state, the masked allele is considered recessive while the masking allele is dominant. By observing the phenotypic ratios of offspring in controlled crosses, dominance relationships can be inferred.
What is the result of two recessive alleles joined?
When two recessive alleles are joined together in an individual, the individual will display the recessive trait associated with those alleles. This is because recessive alleles only express themselves when a dominant allele is not present.
How can you determine the genotype of a plant that display the dominant form of a trait?
Do a testcross with a homozygous recessive plant.
A living thing with a dominant and recessive gene for a trait?
An example of this would be a plant with a dominant gene for flower color (e.g., purple) and a recessive gene for a different color (e.g., white). Depending on the combination of these genes, the plant will exhibit either the dominant trait (purple flowers) or the recessive trait (white flowers).
To produce pea plat that only display the recessive phenitypw of a trait what must be the genotypes of the parent plats?
To produce offspring that only display the recessive phenotype of a trait, both parent plants must be homozygous recessive for that trait. This means both parents would have the genotype of aa for that specific trait.
