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Round seed shape in peas is an example of a trait controlled by a dominant allele beacause?
Wiki User
∙ 13y ago
Because the round pea seed is dominant over the wrinkled pea seed.
Wiki User
∙ 13y ago
Wiki User
∙ 12y agoWhen you make a cross between a pure-breeding plant with round seed versus a pure-breeding plant with wrinkled seed, all of the F1 progeny will have round seed shape.
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What is allele masked by the dominant allele?
The Allele That Is Covered By The Dominant Allele Is The Recessive Allele.
How do you write alleles?
It will be the lowercase form of the dominant allele. For example the dominant form for tallness is T, the recessive allele for shortness is t.
If orange flower color in a plant is controlled by and allele f and red flower color is controlled by and allele f which flower color is dominant?
Orange
Allele that is always expressed if present?
An allele that is always expressed when it is present is the dominant allele.
If and individual has one dominant allele and one recessive allele will the recessive allele show up?
YES ALWAYS!!! Even if you have for example, Aa (A being the dominant allele and a being the recessive allele) that trait will always be dominant!
Is albinism controlled by a dominant allele o recessive allele?
It is controlled by a recessive allele.
Is albinism controlled by a dominant allele or by a recessive allele?
Recessive allele.
What is am example of a dominant allele?
A dominant allele is the allele which expresses itself morphologically.for example;the dimple on your cheek.your mom has a dimple whereas your father doesn't have it .but you too possess it.then ,your mother's allele serves to be the dominant allele.
Is fragile x syndrome controlled by a dominant allele?
yes
What is allele masked by the dominant allele?
The Allele That Is Covered By The Dominant Allele Is The Recessive Allele.
How does an allele trait in an organism?
An allele causes a trait by either being dominant orrecessive or example, allele A will occur over allele a because it is dominant.
How do you write alleles?
It will be the lowercase form of the dominant allele. For example the dominant form for tallness is T, the recessive allele for shortness is t.
If orange flower color in a plant is controlled by and allele f and red flower color is controlled by and allele f which flower color is dominant?
Orange
How does a dominant trait affect the phenotype of an organism?
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
Allele that is always expressed if present?
An allele that is always expressed when it is present is the dominant allele.
Is there any evidence that the traits shared by most of the population is not controlled by a dominant allele explain?
If the allele is beneficial then recessive alleles will drive to fixation in the population. Sickle cell trait is a fair example of this.
If and individual has one dominant allele and one recessive allele will the recessive allele show up?
YES ALWAYS!!! Even if you have for example, Aa (A being the dominant allele and a being the recessive allele) that trait will always be dominant!
