Homozygous or purebred
A homologous trait. Homozygous.
Homologous
Alleles
When the alleles present for a trait are the same, it is called Homozygous
recessive
Their offspring will have dominant genes. However, if these offspring have offspring with an amimal with recessive genes, the recessive genes will show up.
Chromosomes that look alike and carry genes for the same trait are called homologous chromosomes. The nucleus contains these chromosomes.
homozygous or 2 dominant or 2 recessive.
A dominant trait is expressed when two different genes for the same trait are present.
recessive trait
Alleles
homozygous
Alleles
dominant
recessive
When the alleles present for a trait are the same, it is called Homozygous
homozygous
heterozygotes
dominant