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The dominant allele
Actually, it is the recessive.................................................................UR WELCOME! :)
Hello there, Dominant and recessive traits can be tested by reproduction. For example, if I was to grow a tall pea plant and a short pea plant that are true breeds, and if I was to cross pollinate them to form a hybrid pea plant, the new pea plant offspring would exhibit the dominant trait out of tall and short (In this case tall). When reproduction occurs, two alleles for a given gene will be introduced, and only the dominant trait will be used and exhibited by the offspring. That way, if we want to determine whether a trait is dominant, we will need to test through reproduction. Hope this helps!
Exhibit Piece was created in 1954.
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The dominant allele
100 percent.
If the the trait is controlled by only one allele and the allele is completely dominant then once inherited the offspring with exhibit that phenotype
The homozygous dominant individual can only pass on the dominant allele and the homozygous recessive individual can only pass on the recessive allele, therefore all offspring will be heterozygous and have the dominant phenotype.
Given those conditions, the offspring have a 50% chance of demonstrating the dominant phenotype and a 50% chance of demonstrating the recessive phenotype.
Dogs will exhibit dominant behavior by humping both male and female dogs, but it is not a form of sexual orientation. The humping is usually only a mock intercourse with no penetration involved. It does not involve attraction or a relationship. Even male dogs that exhibit dominant behaviors will still mate with a female in heat.
An organism with a recessive allele from a particular form of a trait will exhibit that form only when the dominant allele for the trait is not present.
All of the F1 generation are heterozygous, therefore 100% exhibit the dominant phenotype. The F2 generation has a ratio of 1 homozygous dominant: 2 heterozygous: 1 homozygous recessive. This results in a phenotypic ratio of 3 dominant: 1 recessive.
All of the F1 generation are heterozygous, therefore 100% exhibit the dominant phenotype. The F2 generation has a ratio of 1 homozygous dominant: 2 heterozygous: 1 homozygous recessive. This results in a phenotypic ratio of 3 dominant: 1 recessive.
The term dominant is a misnomer here as the trait is not dominant or the number of women with the trait would be much higher. Pattern baldness is a sex-linked trait. Male pattern baldness alleles are present on the X chromosome which means that only one copy of the allele is required for a male to exhibit the trait (the y chromosome, being much smaller, doesn't have the gene locus for this trait). Females must have 2 alleles for the characteristic in order to exhibit the the trait.
The traits were recessive.