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What is the term that refers to the determination of a given trait that is a result of the interaction of many genes?
"Polygenic" is the term that refers to the determination of a given trait that is a result of the interaction of many genes. Traits such as height, skin, color are polygenic.
Polygenic traits do not show the phenotypic ration that charecterizes Mendelian Inheritance eventhough the trait is inherited as stated by Gregor Mendel. Many Polygenic traits are often influenced by the environmental factors.
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What is the relationship between two different genes for a trait in genetic inheritance?
The relationship between two different genes for a trait in genetic inheritance is known as gene interaction. This interaction can result in different patterns of inheritance, such as dominant-recessive or co-dominant traits, which determine how the genes are expressed in an individual.
Characteristics are determined by interaction between genes and what?
Characteristics are determined by the interaction between genes and the environment. Genes provide the blueprint for traits, but how they are expressed can be influenced by external factors such as diet, lifestyle, and experiences. This interaction between genes and the environment is known as gene-environment interaction.
Allelic and non-allelic interaction?
Allelic interaction refers to the interaction between two alleles of the same gene, while non-allelic interaction involves interactions between genes that are not alleles but are located on different loci in the genome. In allelic interactions, the alleles can be dominant or recessive to each other, while in non-allelic interactions, the genes may be involved in the same pathway or biological process.
What we call the observable expression of genes present in an organism?
The observable expression of genes present in an organism is referred to as the phenotype. This includes both physical traits, such as eye color or height, as well as behavioral characteristics. Phenotypes result from the interaction between an organism's genetic makeup and its environment.
How are Genotype phenotype alike?
Genotype is the specific combination of genes that contribute to a trait that an organism has. (For example, the genes for being tall).Phenotype is the expression of the trait which is partially influenced due to the genotype and partly by the environment (Even if you have the genes for being tall, if you are malnourished you will not grow as tall).
What is the relationship between two different genes for a trait in genetic inheritance?
The relationship between two different genes for a trait in genetic inheritance is known as gene interaction. This interaction can result in different patterns of inheritance, such as dominant-recessive or co-dominant traits, which determine how the genes are expressed in an individual.
What is the Cumulative effect of two pairs of genes?
The cumulative effect of two pairs of genes refers to the combined influence of both pairs on an organism's phenotype. This can result in additive effects, where the traits from each pair of genes contribute independently, or epistasis, where the effect of one pair of genes masks or modifies the expression of the other pair. Ultimately, the interaction between these gene pairs determines the overall phenotype of the organism.
Characteristics are determined by interaction between genes and what?
Characteristics are determined by the interaction between genes and the environment. Genes provide the blueprint for traits, but how they are expressed can be influenced by external factors such as diet, lifestyle, and experiences. This interaction between genes and the environment is known as gene-environment interaction.
Allelic and non-allelic interaction?
Allelic interaction refers to the interaction between two alleles of the same gene, while non-allelic interaction involves interactions between genes that are not alleles but are located on different loci in the genome. In allelic interactions, the alleles can be dominant or recessive to each other, while in non-allelic interactions, the genes may be involved in the same pathway or biological process.
What genotype and prenotype?
Genotype refers to the genetic makeup of an organism, while phenotype refers to the physical characteristics or traits that result from that genetic makeup. Genotype is the set of genes an individual has, while phenotype is the observable expression of those genes.
Traits that are produced by the interaction of several genes are said to be?
These are polygenic (which literally means "several genes").
What traits that are caused by the interaction of the many genes said to be?
polygenic
Which of the following is the best definition of the term phenotype?
Genotype is the alleles (different forms of a gene) which an individual has with respect to a particular characteristic. The Phenotype is how these genes are expressed in an individual.
Is the way an organism looks and behaves a result of its?
Yes, phenotype refers to the observed expressed trait while genotype refers to the actual inherited genes present in the nucleus of the somatic cells.
What we call the observable expression of genes present in an organism?
The observable expression of genes present in an organism is referred to as the phenotype. This includes both physical traits, such as eye color or height, as well as behavioral characteristics. Phenotypes result from the interaction between an organism's genetic makeup and its environment.
Is the way a organism looks and behaves a result of its genotype?
Yes, phenotype refers to the observed expressed trait while genotype refers to the actual inherited genes present in the nucleus of the somatic cells.
Is the way an organism looks and behaves a result of its genotype?
Yes, phenotype refers to the observed expressed trait while genotype refers to the actual inherited genes present in the nucleus of the somatic cells.
