Medical Archives

1191. The cells of the enamel organ which differentiate into future ameloblasts are_____________?

A. Cells of inner enamel epithelium

B. Cells of outer enamel epithelium

C. Cells of stellate reticulum

D. Cells of stratum intermedium

✅ The correct answer is option A. Cells of inner enamel epithelium.

1192. Galactosemia commonly is due to deficiency of_____________?

A. Galactose 1 phosphatase uridyl transferase

B. Galactose 1 phosphatase

C. Glucose 1 phosphatase

D. Glucose 6 phosphatase

✅ The correct answer is option A. Galactose 1 phosphatase uridyl transferase.

1193. The following are derived from cholesterol, EXCEPT_____________?

A. Bile acids

B. Steroid hormones

C. Vitamin D

D. Energy

✅ The correct answer is option D. Energy.

1194. All the following hormones are secreted by adrenal cortex except_______________?

A. Estriol

B. Cortisol

C. Corticosterone

D. Aldosterone

✅ The correct answer is option A. Estriol.

1195. The universal blood recipient group is_________________?

A. O- Ve

B. O+ Ve

C. AB- Ve

D. AB+ Ve

✅ The correct answer is option D. AB+ Ve.

1196. One of the following is not an amino acid______________?

A. Glycine

B. Hydroxy proline

C. Glutamic acid

D. Choline

✅ The correct answer is option D. Choline.

1197. The cement Which is least soluble in oral cavity______________?

A. Glass ionomer

B. Resin cement

C. Polycarboxylate cement

D. Silico-Phosphate cement

✅ The correct answer is option B. Resin cement.

1198. Which vitamin is synthesized by intestinal bacteria ?

A. Vit B

B. Vit A

C. Vit D

D. Vit K

✅ The correct answer is option D. Vit K.

1199. How soon after a moisture contamination does a zinc containing amalgam alloy start expanding________________?

A. 24 hours

B. 1-2 days

C. 3-5 days

D. 7 days

✅ The correct answer is option C. 3-5 days.

1200. The enzymes that catalyses the same reaction but differ in physical properties are called as_____________?

A. Pro enzyme

B. Iso enzyme

C. Co-enzyme

D. Holoenzyme

✅ The correct answer is option B. Iso enzyme.