Which of the following is a characteristic of autosomal dominant inheritance?
Practice Questions
Q1
Which of the following is a characteristic of autosomal dominant inheritance?
Trait skips generations
Both males and females are equally affected
Affected individuals are always homozygous
Only males can transmit the trait
Questions & Step-by-Step Solutions
Which of the following is a characteristic of autosomal dominant inheritance?
Step 1: Understand what autosomal dominant inheritance means. It is a way that traits or diseases can be passed from parents to children.
Step 2: Know that in autosomal dominant inheritance, only one copy of the mutated gene from either parent can cause the trait to appear in the child.
Step 3: Recognize that both males and females can inherit and express the trait equally. This means it affects both genders the same way.
Step 4: Learn that traits in autosomal dominant inheritance usually do not skip generations. If a parent has the trait, there is a good chance their child will have it too.
