Manipal University 2001 Post Graduate Diploma Medical Entrance MAHE pre PG - Question Paper

a. Recruitment phenomenon, b. Increased Ca++ influx into muscle fibers,
c. Contraction of various muscle fibers at various places, d. All of above.
Ans: (b)
7. About perfusion of heart not actual is
a. It is 84ml/min, b. Coronary flow at rest in 250ml/min. c. At rest heart extracts 70-80% of O2 form every unit of blood provided to it, d. Coronary vessels are compressed during systole.
Ans: (a)

Biochemistry

1. Coenzyme responsible for single carbon transfer is
a. Acetyl Coenzyme A, b. Biotin, c. THF4, d. Pyridoxine
Ans: (c)

2. Abnormal base in t RNA is
a. Dihydrouracil, b. Orotic Acid, c. Methyl Xanthine, d. Cystine
Ans: (a)
3. Enzyme used in recombinant DNA technology is
a. Restriction Endonuclease, b. Pyridoxine Dehydrogenase, c. RNA Polymerase II, d. DNA Ligase
Ans: (a)
4. The transfer of genetic material form 1 bacteria to other through bacteriophage is called as
a. Conjugation, b. Transcription, c. Transduction, d. Replication
Ans: (c)

Pharmacology

1. Which of the subsequent can be used both as mydriatic and cycloplegic
a. Tropicamide, b. Homatropine, c. Atropine. d. Ipratropium Bromide
Ans: (c)
2. Dioctyl sodium sulfosuccinate is used to prevent
a. Hemorrhagic Cystitis, b. Nausea and Vomiting, c. Thrombocytopenia, d. Diarrhea.
Ans: (a)
3. Which of the subsequent was derived form penicillin and was used first
a. Lovastatin, b. Fluvastatin, c. Simvastatin, d. Gemfibrozil
Ans: (a)
4. Treatment of ascariasis are all other than
a. Pyrantel Pamoate, b. Piperazine, c. Albendazole, d. DEC
Ans: (d)
5. Upgrading of receptors is due to
a. Increased uptake of agonist by them, b. Increased interaction with antagonist, c. Both of the above, d. None of the above.
Ans: (a)
6. Acid production is reduced by
a. H1 Antagonists, b. H+ K+ pump blocker, c. Nicotinic receptor blockers, d. All of the above
Ans: (b)
7. Bromocriptine acts by
a. Increasing dopamine in brain, b. Hyperprolactinemia in brain, c. Increases GH level in Acromegaly, d. None of the above
Ans: (a)

8. 5HT3 blocker is

Earning:   Approval pending.