NEET-PG PYQ | Previous Years NEET PG Questions

›Psychiatry

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PsychiatryMood Disorders

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Q3839. After injecting testosterone in a hypoandrogenic male, which of the following occurs ?

A.Decreased FSH secretion

B.Decreased LH secretion

C.Increased spermatogenesis

D.None of the above

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2013

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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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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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PsychiatryMood Disorders

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Q3877. Sirtuins are associated with ?

A.Memory

B.Metabolism

C.Vision

D.Olfaction

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PsychiatryMood Disorders

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Q3878. Which element is required by phosphofructokinase?

A.Magnesium

B.Inorganic phosphate

C.Manganese

D.Copper

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PsychiatryMood Disorders

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Q3901. All of the following are inhibited during fasting/ starvation, except ?

A.Hexokinase

B.Glucokinase

C.PDH

D.Pyruvate kinase

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Q3915. Reducing sugar in urine can be detected by-

A.a) Benedicts test

B.b) Fehling solution

C.c) Glucose-oxidase test

D.d) All of the above

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Q3916. Coris disease is due to defect in

A.Branching enzyme

B.Debranching enzyme

C.Myophosphorylase

D.Hepatic phosphorylase

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Q3935. Interaction involved in primary structure of protein ?

A.Hydrogen bond

B.Disulfide bond

C.Peptide bond

D.Electrostatic bond

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PsychiatryMood Disorders

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Q3946. In urea cycle which defect is an X linkeddisease ?

A.Ornithine transcarbamylase

B.Aspartate transcarbamylase

C.Arginase

D.Argininosuccinate synthase

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Q3959. Hereditary orotic aciduria Type-I is due to deficiency of ?

A.Orotate phosphoribosyl transferase

B.Orotic acid decarboxylase

C.UMP synthase

D.All of the above

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Q3987. Which is not a dietary fiber ?

A.Lignin

B.Lactulose

C.Pectin

D.Cellulose

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Q3993. Action of metalloproteinase ?

A.Degradation of collagen

B.Polymerization of collagen

C.Oxidation of collagen

D.Stimulation of collagen

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Q3994. Protein catabolism is increased in ?

A.Starvation

B.Burns

C.Surgery

D.All of the above

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Q3997. Hay's sulpher test is used to detect which of the following ?

A.Bile salts in urine

B.Reducing sugar in urine

C.Ketone bodies in urine

D.Urobilinogen in urine

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Q3999. All are true about chaperones except ?

A.Cause folding of proteins

B.Are lipid in nature

C.May have ATPase activity

D.Include heat shock proteins

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Q4001. The mechanism by which mercury causes damage ?

A.Binds to -SH group of enzyme

B.Directly toxic

C.Inhibits ETC

D.Inhibits protein synthesis

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Q4011. Which of the following is a Channelopathy

A.Ataxia Telangiectasia

B.Frederich Ataxia

C.Spinocerebellar ataxia

D.Anderson Tawil Syndrome

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Q4012. Incorrect about HIV associated nephropathy ?

A.Proteinuria

B.Shrunken kidneys

C.15% cases show mesengial proliferation

D.Develops when CD4<200

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Q4025. Hyperplastic arteriolitis with nerotizing arteriolitis is seen in ?

A.Buerger's disease

B.Benign hypertension

C.Malignant hypertension

D.Diabetes

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