The precipitating power of Al3+, Na+, Ba2+ is in the order

Elevated plasma calcitonin is seen with..

Rhinovirus is primarily transmitted by

The pH of body fluids is stabilized by buffer systems. Which of the following compounds is the most effective buffer at physiologic pH?

Which one of the following enzymes is common to both glycolysis and gluconeogenesis?

Which one of the following activities is simultaneously stimulated by epinephrine in muscle and inhibited by epinephrine in the liver?

McArdle’s disease causes muscle cramps and muscle fatigue with increased muscle glycogen. Which of the following enzymes is deficient?

Which one of the following enzymes catalyzes high-energy phosphorylation of substrates during glycolysis?

Which of the activated groups or units is most closely associated with uridine diphosphate (UDP)?

Aspirin inhibits which of the following enzymes?

MCQ. No.1 | POC.
What is the correct order of reactivity (most reactive first) of pyrrole, furan and thiophene towards electrophiles?

MCQ. No. 2 | POC
Electrophilic substitution reaction in Quinoline takes place at..

MCQ. No.3 | POC.

For the following reaction, the overall enthalpy change is: CH3CH2CH3 + Br2 ⮕ CH3CH2CH2Br + HBr

MCQ. No. 4 | POC
Which of the following compounds forms, by hydrolysis, carboxylic acids?

MCQ. No.5 | POC

Which of the following has Minimum pKa value or maximum acidic strength?

MCQ. No.6 | PIC

Impurities in pharmaceutical preparation may be due to following sources:

MCQ. No.7 | PIC

In Bronsted-Lowry concept acid is

MCQ. No.8 | PIC

Simethicone is..

MCQ. No.9 | PIC

When metabolic acidosis is acute, then which of the following is used..

MCQ. No.10 | PIC

1 Roentgen is equivalent to..