yes it's true
the plant has 2 factors for each possible trait one for each parent
what do we call factors that control traits
Cardinal trait Central trait Secondary trait.
dominant
Phenotypes
the plant has 2 factors for each possible trait one for each parent
what do we call factors that control traits
Cardinal trait Central trait Secondary trait.
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
alleles.
dominant
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.
Phenotypes
Phenotypes