Chapter 4: Extensions of Mendelian Genetics
Identify the carriers
A gene is found at a region on a chromosome called its
In codominance, the phenotypic ratio from crossing heterozygotes is
________ occurs when one gene masks the effect of another gene.
In recessive X-linked diseases, the most likely scenario is:
father passing disease to daughter.
mother passing disease to son.
son inherits disease from father.
daughter inherits disease from mother.
both mother and father are carriers.
The human ABO blood group is determined by ________ alleles.