Human services plz and ty 1. Apparent blending can occur in the phenotype when there is incomplete resulting in the ___ of a trait in heterozygous
A. incomplete penetrance
B. modifiying gene
C. regulating gene
D. intermediate expression

2. a ___ is a single gene disorder that occurs in the heterozygous state-when an individual possesses one defective copy of the relevant gene but also one normal copy
A. recessive genetic disorder
B. intermediate expression
C. dominant genetic disorder
D. incomplete penetrance