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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is an autosomal dominant disorder?
💡 Hint: Think about if one or both mutated genes are needed for the disorder.
Question 2
Easy
Give an example of an X-linked recessive disorder.
💡 Hint: Consider a condition affecting males primarily because of their unique chromosome setup.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the inheritance pattern of an autosomal dominant disorder?
- It requires mutations in both genes
- Only one mutated gene is required
- It skips generations
💡 Hint: Consider how many genes need to be mutated for the disorder to show.
Question 2
True or False: X-linked recessive disorders can be passed from father to son.
- True
- False
💡 Hint: Think about the inheritance pattern based on male and female chromosomes.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given a father with an X-linked recessive disorder and a mother who is normal, determine the potential genotypes of their daughters and sons.
💡 Hint: Consider the X-chromosome inheritance pattern.
Question 2
Two parents have a 25% chance of having a child with cystic fibrosis when both are carriers. What is the probability that their first child will be unaffected?
💡 Hint: Apply the rule of multiplication for probabilities.
Challenge and get performance evaluation