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A gene is a whole strand of DNA

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15y ago
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13y ago

Alleles code for different genes.

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Q: What is the relationship between a gene and an allele and the structure of a DNA molecule?
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What is codominace mean?

Codominance is a relationship between two versions of a gene. Individuals receive one version of a gene, called an allele, from each parent. If the alleles are different, the dominant allele usually will be expressed, while the effect of the other allele, called recessive, is masked.


What is the difference between an inactive allele and an expressed allele?

The inactive allele is invisible in an organism while an expressed allele is the dominant allele and therefor is the phenotype.


What is e difference between a dominate and recessive allele?

The answer is that The difference is that dominant dominates, and recessive is dominated.


What is a different between allele and gene?

an allele is a gene that is the cause of hereditary variation


What question did Hardy and Weinberg want to answer?

To determine how allele frequency changes


What is the relationship between a gene and an allele?

All chromosomes consist of genes and non coding material. Animals with chromosomes arranged in the double helix pattern have two almost identical genes on the chromosomes opposite from the other. When those two genes in particular are discussed, they are called alleles. Frequently one is expressed and one is not, or one is dominant and the other is not.


What is the difference between a variant and an allele?

None.


Which sentence correctly describes the relationship between genes and alleles?

She inherited brown eyes, a dominant allele in both her parents.


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 is the difference between dominant and Codominance?

The difference between dominant and codominance is power, influence and importance which defines the word dominant. Codominance is an allele gene individuals receive by both parents which is two versions of a gene in relationship to each other.


What is allele masked by the dominant allele?

The Allele That Is Covered By The Dominant Allele Is The Recessive Allele.


What is the difference between a gene allele Chromosome and trait?

Alleles are alternate versions of genes that code for certain phenotypes, or traits. The traits of an individual are a result of the interaction between their genotype (alleles) and the environment.