Now, we already know about the different Non-Mendelian Inheritance. Let us review!
In codominance, both alleles are expressed in the offspring.
In incomplete dominance, there is a blending of the two alleles resulting in a third phenotype which is a mixture of both alleles.
Multiple alleles are three or more possible alleles for one individual trait.
Epistasis occurs when the expression of a gene is controlled by the expression of another gene and Lethal alleles are alleles that cause the death of the organism that carries them.
Multifactorial inheritance is when more than one factor causes a trait or health problem, such as a birth defect or chronic illness.
We also should know the difference between Sex-limited traits, which are express or visible only in one sex, and Sex-influenced traits, which do not show distinctive expression between women and men.
Lastly, we should know that sex-linked occurs in which a gene is located on a sex chromosome.
I hope you all understand our lesson. Thank you for listening!