All India Institute of Medical Sciences 2008 Entrance Exams Other Entrance Exams - Question Paper

B.
C.
D.

16.CELLS current IN CEREBRAL CORTEX ARE ALL EXCEPT?
A. BIPOLAR CELLS
B. PURKINJE CELLS
D. GOLGI CELLS
D. GRANULE CELLS


17. WHICH DOES NOT LIES IN MEDULLA?
A. COLLECTING DUCT
B. JG APPARATUS
C. VASA RECTA
D. LOOP OF HENLE

18.MINERALOCORTICOID RECEPTORS ARE current IN ALL EXCEPT?
A. LIVER
B. GLOMERULAR TUBULES
C. COLON
D. HIPPOCAMPUS

19. WHICH IS TRUE?
A. CLEARANCE OF A SUBSTANCE IS GREATER THAN GFR IF TUBULAR SECRETION OCCOURS
B. CLEARANCE OF A SUBS IS ALWAYS INCREASED IF THERE IS TUBULAR SECRETION
C. DESCENDING LOH HAS HYPOTONIC URINE
D. DESCENDING LOH IS PERMEABLE TO SOLUTES

20. MEAN CIRCULATING FILLING PRESSURE IS?
A. DIFFERENCE ranging from CENTRAL VENOUS PRESSURE AND CENTRAL ARTERIAL PRESSURE
B. MEAN ATRIAL PRESSURE
C. ARTERIALPRESSURE TAKEN JUST AT THE POINT WHEN HEART STOPS BEATING
D. DIFFERENCE ranging from SYSTEMIC AND PULMONARY ARTERIAL PRESSURE

21.WHICH IS actual ABOUT PRESYNAPTIC INHIBITION?
A. OCCOURS DUE TO HYPERPOLARISATION OF PRESYNAPTIC MEMBRANE
B. OCCOURS DUE TO INHIBITION OF RELEASE OF NEUROTRANSMITTER FROM PRESYNAPTIC TERMINAL
C. PRODUCES ACTION POTENTIAL
D.

22.CIRCADIAN RHYTHM IS CONTROLLED BY?
A. SUPRACHIASMATIC NUCLEUS
B. MEDIAN EMINENCE
C. PARAMEDIAN NU
D. SUPRAOPTIC NUCLEI


Biochemistry

23.DNA WITHOUT INTRONS IS?
A. B DNA
B. Z DNA
C. C DNA
D. MITOCHONDRIAL DNA

24.ALL ARE actual ABOUT GLUTATHIONE EXCEPT?
A. CONVERTS HEMOGLOBIN TO METHEMOGLOBIN
B. reduces FREE RADICALS
C. HELPS IN CONJUGATION REACTION
D. CO FACTOR OF different ENZYMES


25. RIBOSOME HAS FOLLOWIN ENZYMATIC ACTIVITY?
A. PEPTIDYL TRANSFERASE
B. AMINO ACYL T RNA SYNTHETASE
C. PEPTIDASE
D.

26.WHICH ENZYME IS RESPONSIBLE FOR CARBOXYLATION REACTION?
A. BIOTIN
B.
C.
D. THIAMINE PYROPHOSPHATE

28. GLOWING OF FIREFLY IS DUE TO?
A. ATP
B. NADH
C. GTP
D. PHOSPHO CREATININE

29.IN CARBOXYLATION OF CLOTTING FACTORS BY VIT K WHICH AMINO ACID IS CARBOXYLATED?
A.ASPARTATE
B. GLUTAMATE
C. HISTAMINE
D. HISTIDINE

30.SYNTHESIS OF A IMMUNOGLOBULIN IN MEMBRANE BOUND OR INDEPENDENT FORM IS DETERMINED BY?

Earning:   Approval pending.