Individuals with genotype Aa are heterozygotes (i.e., they have two different alleles at the A locus). What are the 3 types of genotypes? There are three types of genotypes: homozygous dominant, homozygous recessive, and hetrozygous. What is the genotype of the heterozygote? The presence of two different alleles at aRead More →
In codominance, the alleles of a gene pair in a heterozygote are fully expressed. This results in offspring with a phenotype that is neither dominant nor recessive. As for the incomplete dominance definition, this form of inheritance occurs when the phenotype is intermediate to the phenotype of the parents. WhatRead More →
In a heterozygous genotype, the two different alleles interact with each other. … The allele that’s expressed more strongly is called “dominant,” while the other is called “recessive.” This recessive allele is masked by the dominant one. Is allele and phenotype the same? Each pair of alleles represents the genotypeRead More →
If an individual inherits two identical alleles, their genotype is said to be homozygous at that locus. However, if they possess two different alleles, their genotype is classed as heterozygous for that locus. Alleles of the same gene are either autosomal dominant or recessive. Is AA genotype heterozygous? Individuals withRead More →
If “T” is for the dominant allele of a trait (eg. phenotype of brown fur) and “t” is the recessive allele of a trait (eg. phenotype of white fur), then a heterozygous dominant genotype for this trait would be ” Tt “. Is AA heterozygous or homozygous? If an organismRead More →