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AnatomyNeuroanatomy
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Q2345. Transducin is a protein found in:

A.Glomerulus
B.Retina
C.Skeletal muscle
D.Adrenal medulla

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NEET-PG
2012
Repeats: N/A
PsychiatryMood Disorders
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Q2346. Lesion of preoptic nucleus of hypothalamus causes?

A.Hyperphagia
B.Hyperdypsia
C.Hyperthermia
D.Hyperglycemia

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NEET-PG2012Repeats: N/A
AnatomyUpper Limb
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Q2348. The distance by which two touch stimuli must be separated to be perceived as two separate stimuli is greatest at ?

A.The lips
B.The palm of the hand
C.The back of scapula
D.The dorsum of the hand

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NEET-PG2012Repeats: N/A
PharmacologyGeneral Pharmacology
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Q2349. Purkinje fibres are inhibitory for ?

A.Deep cerebellar nuclei
B.Climbing fibre
C.Basket cells
D.Spinocerebellar tracts

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PsychiatryMood Disorders
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Q2350. Neurotransmitter involved in nigrostriatial pathway is?

A.Serotonin
B.Dopamine
C.Cholinergic
D.Adrenergic

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NEET-PG2012Repeats: N/A
AnatomyNeuroanatomy
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Q2351. Loss of proprioception & fine touch ?

A.Anterior spinothalamic tract
B.Lateral spinothalamic tract
C.Dorsal column
D.Corticospinal tract

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NEET-PG2012Repeats: N/A
OphthalmologyGeneral Ophthalmology
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Q2352. True about spinocerebellar tract is?

A.Equilibrium
B.Smoothens and coordinates movement
C.Learning induced by change in vestibulo ocular reflex
D.Planning and programming

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NEET-PG2012Repeats: N/A
PharmacologyOther Drug Classes
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Q2354. Chemoreceptors are located in which area?

A.Medulla
B.Arch of aorta
C.Bifurcation of carotid artery
D.All of the above

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NEET-PG2012Repeats: N/A
PhysiologyBlood
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Q2355. Salty tase is due to?

A.Ca+2channels
B.Na+ channels
C.G-protein
D.H+ channels

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NEET-PG2012Repeats: N/A
AnatomyHistology
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Q2356. Resting membrane potential in nerve fibre

A.Is equal to the potential of ventricular muscle fibre
B.Can be measured by surface electrodes
C.Increases as extra cellular K+ increases
D.Depends upon K+ equilibrium

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NEET-PG2012Repeats: N/A
PharmacologyAutonomic Pharmacology
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Q2357. Epinephrine reduces insulin by ?

A.Alpha action predominantly
B.Beta action predominantly
C.Alpha and beta
D.Muscarinic receptors

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NEET-PG2012Repeats: N/A
PsychiatryMood Disorders
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Q2358. Adrenaline effects insulin by?

A.Stimulation of alpha cells
B.Stimulation of beta cells
C.Stimulation of delta cells
D.Stimulation of g cells

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PsychiatryMood Disorders
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Q2359. Smooth muscle physiology different from skeletal muscle

A.K+ requires for contraction
B.Ca2+ required for contraction
C.Troponin is absent
D.Myosin is required for contraction

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NEET-PG2012Repeats: N/A
MedicineGeneral Medicine
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Q2360. Motor march is seen in ?

A.Axontemesis
B.Neurotemesis
C.Neuropraxia
D.Nerve regeneration

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NEET-PG2012Repeats: N/A
MedicineNeurology
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Q2361. When the tension in a muscle fibre is maximum, its length is called as ?

A.Equilibrium length
B.Optimum length
C.Initial length
D.None

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MicrobiologyGeneral Microbiology
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Q2362. Tetanic contraction is due to accumulation of ?

A.Na+
B.Ca+
C.K+
D.Cl?

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NEET-PG2012Repeats: N/A
RadiologyGeneral Radiology
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Q2363. Which of the following is NOT TRUE about CSF?

A.Removal of CSF during dural tap causes intense intracranial
B.Normally contain no neutrophils
C.Formed by arachnoid villi within the ventricles
D.pH is less than that of plasma

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NEET-PG2012Repeats: N/A
PharmacologyAutonomic Pharmacology
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Q2364. During acclimitisation, decreased sweating is due to down regulation of ?

A.Epinephrine receptors
B.Norepinephrine receptors
C.Acetylcholine receptors
D.Dopamine receptors

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Obstetrics & GynaecologyGeneral Obs & Gynaecology
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Q2365. Substance that is completely reabsorbed from the kidney?

A.Na+
B.K+
C.Urea
D.Glucose

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NEET-PG2012Repeats: N/A
MedicineGeneral Medicine
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Q2366. Substrate which is both secreted & filtered ?

A.Uric Acid
B.Glucose
C.Urea
D.Na+

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NEET-PG2012Repeats: N/A
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