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That depends on which color is dominant. If red is dominant, then F1 will all be red heterozygous. If orange is dominant, then same applies.
Having the left thumb cross over the right thumb is neither related to a recessive nor dominant gene. It is more of a behavior as to which thumb feels more natural on top when fingers are crossed.
A hybrid is formed for example when a homozygous dominant (AA) individual is crossed with homozygous recessive (aa) individual. all the individuals which are produced in F1 generation are hybrids (Aa) in case of a hybrid only dominant allele is expressed, while the recessive allele remains suppressed due to dominant recessive relationship.
depends i think... gnay gnay. you should look at other websites like... ooshta.org or even peoplelovers.gov
tall.
That depends on which color is dominant. If red is dominant, then F1 will all be red heterozygous. If orange is dominant, then same applies.
homozygous recessive
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.
Both alleles for feather color are dominant.
I think not as tall is the dominant allele here.T = tallt = shortTT X ttall would beTt======and tall.
Having the left thumb cross over the right thumb is neither related to a recessive nor dominant gene. It is more of a behavior as to which thumb feels more natural on top when fingers are crossed.
A hybrid is formed for example when a homozygous dominant (AA) individual is crossed with homozygous recessive (aa) individual. all the individuals which are produced in F1 generation are hybrids (Aa) in case of a hybrid only dominant allele is expressed, while the recessive allele remains suppressed due to dominant recessive relationship.
Crossed or Mutts
if a trait is recessive, it can only be expressed if its other trait is recessive as well. If the other trait in the genotype is dominant, it will block the recessive factor. But if both are recessive, they will be able to be seen in the offspring.
In genetics, a trait is considered dominant when it determines a phenotype over a recessive trait. For example, AA is crossed with AA to make Aa, Aa, Aa, and Aa. If "A" is the dominant trait and "a" is the recessive trait, then since this cross produces heterozygous progeny, they will all show the dominant phenotype. A dominant trait is just how it sounds, it dominates over recessive traits when they are both present.
A pretty bow
An allele can effect the phenotype of an organism by its dominance or recessiveness. If two dominant alleles are crossed the offsprings will carry the dominant trait of the alleles. If a dominant allele is crossed with recessive allele the phenotype of the offsprings will be of that of the dominant allele. And if two recessive alleles are crossed the phenotype of their offsprings will carry the reccesive trait.