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Most of the time a recessive allele is expressed using lower case letters in comparision to the upper case dominant alleles.

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15y ago

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How do scientists represent a dominant allele?

with the traits first letter as a capital { ex: tall will be represented as T} the recessive allele will be the same letter as a lowercase letter { tall, dominant, is T, short ,recessive, so it would be t


How do you represent alleles?

Alleles are represented as: Gg Where G is the dominant trait and g is the recessive trait Therefore, homozygous dominant would be: GG Homozygous recessive would be: gg and heterozygous would be Gg


How is a dominant trait represented in a punnett square?

Dominant alleles are written in upper case (i.e, 'A'), while recessive alleles are lower case (i.e, 'a')


What is a recessive genes?

Recessive is a relative term used to describe the relationship to another allele termed the dominant allele. That traits of the recessive allele will only be shown if the person has two copies of the recessive allele. If a dominant allele is present, then the recessive trait will not be shown.


What allele covers up or dominates the other trait?

The dominant allele covers up or masks the expression of the recessive allele in a heterozygous individual. The dominant allele is typically represented by an uppercase letter, while the recessive allele is represented by a lowercase letter.


What allele is represented by capital letters?

In a Punnett square, a capital letter denotes the dominant allele and a lowercase letter denotes the recessive allele.


A person with a heterozygous gene?

A person with a heterozygous gene has one dominant allele, usually represented by a capital letter, and a recessive allele, which is usually represented with a lowercase letter. So an example of a heterozygous gene would be Rr


What symbol represents the recessive allele for pod color?

The recessive pod color is green and the symbol appears to be a pea pod.


What stands for dominant allele?

A dominant allele is a version of a gene that is expressed when present, masking the effects of a recessive allele when both are present in an individual. It is represented by a capital letter in genetics notation, such as "A" for a dominant allele and "a" for a recessive allele.


How dominant and recessive alleles are represented in a Punnett Square?

Dominant alleles are written in upper case (i.e, 'A'), while recessive alleles are lower case (i.e, 'a')


How are dominant and recessive alleles are represented in a punnet square?

Dominant alleles are shown by a capital letter and recessive alleles are lowercase letters.


What would the alleles of a heterozygous trait look like?

In a heterozygous individual, the alleles for a trait are different. Each allele may be represented by a different letter (e.g., Aa), where one allele is dominant and the other is recessive. The dominant allele is typically expressed in the phenotype, while the recessive allele is not unless the individual is homozygous recessive.