Hi,
So this question from the Kaplan Qbank is really confusing me. Could someone please help explain the solution? Thank you!
Passage paraphrase: Many different mutations in a gene can cause disease "A", and while half of the patients inherit the condition from an affected parent, half of the patients have a new mutation with no family history...
Question:
How would a spontaneous mutation yield disease in a patient?
A. A mutation in disease "A" during mitosis in a patient
B. A mutation in disease "A" during meiosis in a patient
C. A mutation in disease "A" during mitosis in the patient's parent
D. A mutation in disease "A" during meiosis in the patient's parent.
Solution is....
D. Why isn't it A?
So this question from the Kaplan Qbank is really confusing me. Could someone please help explain the solution? Thank you!
Passage paraphrase: Many different mutations in a gene can cause disease "A", and while half of the patients inherit the condition from an affected parent, half of the patients have a new mutation with no family history...
Question:
How would a spontaneous mutation yield disease in a patient?
A. A mutation in disease "A" during mitosis in a patient
B. A mutation in disease "A" during meiosis in a patient
C. A mutation in disease "A" during mitosis in the patient's parent
D. A mutation in disease "A" during meiosis in the patient's parent.
Solution is....
D. Why isn't it A?