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What combination of alleles could produce a trait controlled by a dominant allele?
genotype
What else can I help you with?
Which two combinations of allels could produce a trait controlled by a dominant allele?
with TT or Tt
Do all heterozygous pairs alleles produce an intermediate phenotype?
No
How does alleles help to explain why we look different?
Alleles are different forms of a gene that can produce varying traits or characteristics, such as eye color or hair texture. When we inherit alleles from our parents, the combination we receive influences how we look. For example, if one parent passed on a dominant allele for brown eyes and the other a recessive allele for blue eyes, the dominant brown allele would likely determine our eye color. Thus, alleles play a key role in determining our physical appearance.
What is the physical result of a combination of alleles?
The physical result of a combination of alleles is known as the phenotype, which refers to the physical characteristics or traits of an organism. Different combinations of alleles can lead to variations in the phenotype, such as eye color, height, or hair texture.
Is it possible for 2 alleles to produce four phenotypes?
Yes which ever of the two alleles is dominant, then the phenotype will take the one of the dominant. they can be codominant, so in that case, you might be able to produce 4 phenotypes. it depends if the two alleles create 4
What two alleles could produce a trait controlled by a dominant allele?
Tt or TT
What alleles always produce and effect?
Dominant alleles.
Which two combinations of allels could produce a trait controlled by a dominant allele?
with TT or Tt
What combination of alleles could produce a trait controlled by a recessive allele?
recessive + recessive or tt
What combinations of alleles could produce a trait controlled by a recessive alleles?
recessive + recessive or tt
If a gene has one completely dominant allele and two recessive alleles how many different traits can these alleles produce?
A gene with one completely dominant allele and two recessive alleles can produce two different traits. The dominant allele will express its trait regardless of whether it is paired with another dominant or a recessive allele, while the two recessive alleles will express their trait only when paired together. Therefore, the possible combinations of alleles result in one dominant trait and one recessive trait.
Alleles that are neither dominant nor recessive produce an inheritance pattern known as .?
codominace
How does incomplete dominance function at the molecular level?
One funcional allele is insufficient to produce the dominant pheontype. Both alleles are expressed as an intermediate of the alleles.
Do all heterozygous pairs alleles produce an intermediate phenotype?
No
If a gene has one completely dominant allele and one recessive allele how many different traits can these alleles produce?
A gene with one completely dominant allele and one recessive allele can produce two different traits in a population. Individuals with two dominant alleles (homozygous dominant) and those with one dominant and one recessive allele (heterozygous) will exhibit the dominant trait, while only individuals with two recessive alleles (homozygous recessive) will display the recessive trait. Therefore, the two traits produced are the dominant trait and the recessive trait.
What is the condition in which there's more than one dominant allele?
Codominance is when an organism has two different dominant alleles, so both of them are expressed.When an organism has two identical dominant alleles, it is homozygous.
What do dominant and recessive alleles have in common?
Alleles are different types of a gene. Each gene controls a characteristic and they is usually a recessive allele and a dominant one. The main similarity is that they both control a certain characteristic!
