yes it's true
the plant has 2 factors for each possible trait one for each parent
The factors that control a trait can include genetic influences (such as genes and alleles), environmental influences (such as diet and exposure to toxins), and the interactions between genetics and the environment. Additionally, epigenetic factors can also play a role in the regulation of gene expression and the manifestation of traits.
It was once believed that one gene controls one trait, so it is possible. Currently, the belief is that one gene can interact with other genes to control a trait, and that one gene can control more than one trait.
Cardinal trait Central trait Secondary trait.
No
the plant has 2 factors for each possible trait one for each parent
The factors that control a trait can include genetic influences (such as genes and alleles), environmental influences (such as diet and exposure to toxins), and the interactions between genetics and the environment. Additionally, epigenetic factors can also play a role in the regulation of gene expression and the manifestation of traits.
Dominant and Recessive Alleles Diploid organisms typically have two alleles for a trait. When allele pairs are the same, they are homozygous. When the alleles of a pair are heterozygous, the phenotype of one trait may be dominant and the other recessive.
the offspring have two factors for each trait
Homologous pairs
The number of possible phenotypes for a given trait depends on how many genes control the trait. Each gene may have multiple alleles that can interact to produce different phenotypes. Additionally, environmental factors can also influence the expression of these genes, further increasing the diversity of possible phenotypes.
alleles.
When many different genes control a single trait, it is referred to as a polygenic trait. These traits exhibit a continuous range of phenotypes, such as height or skin color, rather than discrete categories. The combined effects of multiple alleles contribute to the variation observed in the trait, leading to a more complex inheritance pattern. This trait's expression can also be influenced by environmental factors, further complicating its genetic basis.
alleles
It was once believed that one gene controls one trait, so it is possible. Currently, the belief is that one gene can interact with other genes to control a trait, and that one gene can control more than one trait.
It was once believed that one gene controls one trait, so it is possible. Currently, the belief is that one gene can interact with other genes to control a trait, and that one gene can control more than one trait.
No, they will not cease to exist. It (red hair) may not be the most popular trait in the human gene pool, but it's a trait far from extinction.