Repeated USMLE Questions Step 1- 327

Q- Which of the following is the main reaction of hepatic cytochrome P-450 in metabolism?

A- Binding with glucuronic acid

B- Binding with glutathione

C- Hydroxylation

D- Methylation

C- Hydroxylation



Q- Which of the following is/are the most likely biopsy features seen in Celiac disease?

A- Crypt abscesses with excess neutrophils

B- Flattening of villi with excess lymphocytes

C- Lack of ganglion cells

D- Lymphoid aggregates with granulomas

B- Flattening of villi with excess lymphocytes



Q-Which of the following is the main complication of sickle cell disease?

A- Autosplenectomy

B- Cerebral hemorrhage

C- Hepatic failure

D- Renal failure

A- Autosplenectomy



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