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For each trait there are allele possibilities?
Yes, that is correct. Each trait is controlled by genes, and genes exist in different forms called alleles. For any given trait, an individual can have two alleles—one inherited from their mother and one from their father. These alleles can have different variations, resulting in different expression of the trait.
Multiple gene or polygenic inheritance occurs when two or more genes code for a single trait?
Polygenic inheritance occurs when a trait is controlled by two or more genes. Each gene contributes a small amount to the phenotype of the trait, resulting in a continuous range of phenotypic variations.
Based on his experiments Mendel concluded that each trait was controlled by two?
invisible "factors" - now called genes.
What controls a polygenic trait?
two or more genes
A trait seems to disappear when two different genes for the same trait are present?
recessive
What trait is is expressed when two diffrent genes for the same trait are present?
A dominant trait is expressed when two different genes for the same trait are present.
What do purebreds have the same of?
thethave purebred genes thethave purebred genes
What is a principle or law of heredity which states that for each trait there are two copies of the gene or genes that are responsible for the trait?
Mendel's Law Of Segregation
An organismwith two like genes for a triat is called what for that trait?
An organism with two like genes for a trait is called homozygous for that trait.
What is an organism with two genes for a trait called?
An organism with two like alleles for a trait is homozygous for that trait.
For each trait there are allele possibilities?
Yes, that is correct. Each trait is controlled by genes, and genes exist in different forms called alleles. For any given trait, an individual can have two alleles—one inherited from their mother and one from their father. These alleles can have different variations, resulting in different expression of the trait.
What trait disappears when two different genes for the same trait are present?
recessive trait
Multiple gene or polygenic inheritance occurs when two or more genes code for a single trait?
Polygenic inheritance occurs when a trait is controlled by two or more genes. Each gene contributes a small amount to the phenotype of the trait, resulting in a continuous range of phenotypic variations.
How many genes does an offspring receive from each parent for a trait?
An offspring typically receives one copy of a gene for a trait from each parent, resulting in two copies of the gene in total. This is known as Mendelian inheritance, where an offspring inherits one allele from the mother and one allele from the father for a specific trait.
How many factors did Mendel conclude control each trait?
the plant has 2 factors for each possible trait one for each parent
What is name of the two genes one on each chromosome of a pair that control the same trait are called?
They are called alleles. Each allele is a different form of the gene, and they can be dominant or recessive.
Based on his experiments Mendel concluded that each trait was controlled by two?
invisible "factors" - now called genes.
