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- Subject
- Pathologymedical-mcqs › pathology
- Published
- 27 Jul 2019
- Last updated
- 28 May 2026
Explanation
Xeroderma pigmentosum is a genetic disorder caused by defects in DNA repair, leading to increased sensitivity to UV radiation. In contrast, albinism, ichthyosis, and sickle cell anemia are unrelated to DNA repair deficiencies.
More Pathology MCQs
Practice related questions from the same subject.
- 1.Which of the following statements about nuclear changes during cell death is accurate?
- 2.Which of the following statements is accurate?
- 3.Which of the following statements about thrombi is accurate?
- 4.Which of the following statements about cervicofacial actinomycosis is INCORRECT?
- 5.Where are mural thrombi typically located?
- 6.Which disease does carrying one sickle cell gene (heterozygous sickle cell trait) provide resistance against?
- 7.What is the accurate cytogenetic notation for Down syndrome caused by a translocation between chromosome 14 and chromosome 21?
- 8.Which form of immune response is primarily triggered by T-helper 2 (TH2) cells?