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PhysiologyReproductive Physiology
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Q3843. Spermiogenesis refers to ?

A.Formation of spermatazoa from spermatogonia
B.Formation of spermatazoa from spermatids
C.Formation of spermatids from spermatocytes
D.Formation of secondary spermatocytes from primary

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NEET-PG
2013
Repeats: N/A
AnatomyAbdomen & Pelvis
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Q3844. Spermatogenesis takes place in ?

A.Epididymis
B.Seminiferous tubule
C.Ductus deferens
D.Prostate

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NEET-PG2013Repeats: N/A
PsychiatryMood Disorders
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Q3845. Which of the following action of GH is mediated by IGF-1

A.Lipolysis
B.decreases insulin
C.Antilipolysis
D.Na* retention

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NEET-PG2013Repeats: N/A
PhysiologyEndocrine
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Q3846. All of the following stimulate GH release, except-

A.Fasting
B.Exercise
C.Free fatty acids
D.Stress

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NEET-PG2013Repeats: N/A
PharmacologyOther Drug Classes
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Q3847. Half life of T3 ?

A.10 hours
B.1 day
C.6 days
D.10 days

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NEET-PG2013Repeats: N/A
PhysiologyRenal Physiology
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Q3848. Not increased in stress ?

A.ADH
B.thyroxine
C.GH
D.None

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NEET-PG2013Repeats: N/A
PhysiologyRenal Physiology
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Q3849. Plasma volume is measured by ?

A.Inulin
B.Evans blue
C.Mannitol
D.D20

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NEET-PG2013Repeats: N/A
PhysiologyNerve & Muscle Physiology
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Q3850. Most common type of calcium channels of skeletal muscles are ?

A.T type
B.L type
C.R type
D.N type

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NEET-PG2013Repeats: N/A
ENTEar
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Q3851. What is the effect of moderate exercise on cerebral blood flow

A.Does not change
B.Increases
C.Decreases
D.Initially decreases then increases

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NEET-PG2013Repeats: N/A
PhysiologyGeneral Physiology
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Q3852. 'Patch-clamp' is used for ?

A.To record facilitated diffusion
B.To record flow in voltage gated channel
C.To record osmotic pressure around semipermeable membrane
D.To record RMP

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NEET-PG2013Repeats: N/A
PsychiatryMood Disorders
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Q3853. Gap junctions?

A.Are absent in cardiac muscles
B.Are absent in smooth muscles
C.Are present in cardiac muscles to transmit impulse from one to
D.Are present in cardiac muscles but no role

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NEET-PG2013Repeats: N/A
PharmacologyCardiovascular Drugs
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Q3854. Carbonic anhydrase activity found in all except?

A.Brain
B.Kidney
C.RBC
D.Plasma

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NEET-PG2013Repeats: N/A
RadiologyGeneral Radiology
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Q3855. Half life of albumin is:

A.5 days
B.10 days
C.20 days
D.40 days

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NEET-PG2013Repeats: N/A
PharmacologyOther Drug Classes
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Q3856. Half life of Prealbumin is ?

A.2 days
B.10 days
C.20 days
D.40 days

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NEET-PG2013Repeats: N/A
PharmacologyGeneral Pharmacology
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Q3857. Calmodulin activates ?

A.Muscle phosphorylase
B.Protein kinase
C.2, 3 DPG
D.Glucokinase

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NEET-PG2013Repeats: N/A
PharmacologyGeneral Pharmacology
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Q3858. During starvation, which level increases ?

A.Leptin
B.MSH
C.Grhelin
D.Insulin

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NEET-PG2013Repeats: N/A
ENTEar
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Q3859. Blood supply of liver [m1/100g/min]

A.1500-2000
B.1000-1500
C.50-60
D.250-300

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NEET-PG2000Repeats: N/A
ENTHead & Neck ENT
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Q3860. Centroacinar cells are present in ?

A.Pancreas
B.Parotid gland
C.Prostate
D.None

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NEET-PG2013Repeats: N/A
PharmacologyOther Drug Classes
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Q3861. True about G protein coupled receptors is:

A.G proteins bind to hormones on the cell surface
B.All the three subunits alpha, beta and gamma should bind to
C.G proteins act as inhibitory and excitatory because of difference
D.G protein is bound to GTP in resting state

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NEET-PG2013Repeats: N/A
PharmacologyAutonomic Pharmacology
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Q3862. Which of the following act through G protein coupled receptors?

A.Ach Muscarinic receptors
B.Insulin receptors
C.Ach Nicotinic receptors
D.GABA-A receptors

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NEET-PG2013Repeats: N/A
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