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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.
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Is it true that a defective allele always recessive and a normal allele always dominant?
No, a defective allele is not always recessive, and a normal allele is not always dominant. The relationship between alleles can be more complex and dependent on specific genetic mechanisms. Dominance and recessiveness are general terms used to describe the relationship between two alleles at a specific gene locus.
What terms is a comparison between the number of copies of a particular allele and the number of copies of that a gene?
The comparison between the number of copies of a particular allele and the total number of copies of a gene is referred to as allele frequency. Allele frequency represents how common an allele is in a population, expressed as a proportion or percentage of the total gene copies for that gene. It is a key concept in population genetics, helping to understand genetic diversity and evolutionary dynamics within a population.
What is the alternate form of a gene?
The answer is allele
What is member of a gene pair that determines a specific trait is?
an allele
What is the term for the comparison between the number of copies of a particular allele and the number of copies of that gene?
The term for the comparison between the number of copies of a particular allele and the total number of copies of that gene in a population is called "allele frequency." This measurement indicates how common an allele is relative to other alleles for that gene within a given population. It is a crucial concept in population genetics and helps researchers understand genetic diversity and evolutionary dynamics.
What is a different between allele and gene?
an allele is a gene that is the cause of hereditary variation
What is the relationship between a gene and an allele in genetics?
In genetics, a gene is a specific sequence of DNA that determines a particular trait. An allele is a variant form of a gene that can result in different expressions of that trait. Genes can have multiple alleles, which contribute to genetic diversity and variation in traits among individuals.
Is allele a gene?
yes an allele is a gene
What is the difference between an allele and a genotype in genetics?
An allele is a specific version of a gene, while a genotype refers to the combination of alleles that an individual has for a particular gene. In simpler terms, an allele is like a variation of a gene, and a genotype is the specific genetic makeup of an individual for that gene.
Is it true that a defective allele always recessive and a normal allele always dominant?
No, a defective allele is not always recessive, and a normal allele is not always dominant. The relationship between alleles can be more complex and dependent on specific genetic mechanisms. Dominance and recessiveness are general terms used to describe the relationship between two alleles at a specific gene locus.
What terms is a comparison between the number of copies of a particular allele and the number of copies of that a gene?
The comparison between the number of copies of a particular allele and the total number of copies of a gene is referred to as allele frequency. Allele frequency represents how common an allele is in a population, expressed as a proportion or percentage of the total gene copies for that gene. It is a key concept in population genetics, helping to understand genetic diversity and evolutionary dynamics within a population.
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 the alternate form of a gene?
The answer is allele
Which sentence correctly describes the relationship between genes and alleles?
She inherited brown eyes, a dominant allele in both her parents.
What is member of a gene pair that determines a specific trait is?
an allele
Is an allele larger than a gene?
An allele is a gene. It is one form of a gene. For example, height in pea plants is controlled by one gene with two forms. A pea plant can be tall or short. There is a short allele and a tall allele for the gene governing height.
What is the difference between epistasis and dominance in genetic inheritance?
Epistasis occurs when one gene masks the expression of another gene, while dominance is when one allele of a gene is expressed over another allele. In epistasis, the interaction between genes affects the phenotype, while in dominance, one allele is dominant and determines the phenotype.
