NEET-PG PYQ | Previous Years NEET PG Questions

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Year

BiochemistryMolecular Biology

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Q7658. External oblique forms all except?

A.Lacunar ligament

B.Pectineal ligament

C.Conjoint tendon

D.Inguinal ligament

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BiochemistryProtein & Amino Acid Metabolism

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Q7831. Mesangial cell contraction is done by?

A.cAMP

B.Dopamine

C.PAF

D.ANP

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BiochemistryVitamins & Minerals

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Q7844. Vitamin D absorption is decreased by ?

A.Proteins

B.Acid

C.Lactose

D.Fat malabsorption

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BiochemistryVitamins & Minerals

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Q7847. How is folic acid absorbed in proximal jejunum?

A.Facilitated diffusion

B.Active transport

C.Passive transport

D.Both active & passive transport

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BiochemistryEnzymes

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Q7848. Colipase is:

A.Is secreted by Oxyntic cells

B.Is secreted in the active form

C.Helps gastric lipase

D.Encoded by the gene CLPS

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BiochemistryProtein & Enzyme Metabolism

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Q7866. Glucagon activates which enzyme ?

A.Pepsinogen

B.Trypsinogen

C.Adenylyl cyclase

D.None

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BiochemistryGeneral Biochemistry

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Q7870. If HbAl C is 8%, What will be the value of blood glucose [mg/d1] ?

A.100

B.150

C.200

D.300

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BiochemistryGeneral Biochemistry

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Q7871. Preaccelerin is ?

A.Eater II

B.Facter V

C.Facter VII

D.Facter X

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BiochemistryGeneral Biochemistry

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Q7873. Caisson's disease is associated with?

A.Rapid descend in aircraft

B.Rapid descend of deep sea divers

C.Underwater construction workers

D.All of the above

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BiochemistryGeneral Biochemistry

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Q7877. Blood testis barrier in testis is formed by?

A.Sertoli cells

B.Leydig cells

C.Granulosa cells

D.None

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BiochemistryEnzymes

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Q7880. LDH has how many isoenzymes

A.3, based on B and M polypeptide subunits

B.5, based on B and M polypeptide subunits

C.7, based on H and M polypeptide subunits

D.5, based on H and M polypeptide subunits

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BiochemistryEnzymes

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Q7881. Which of the following is known as suicidal enzyme?

A.Lipoxygenase

B.Cyclooxygenase

C.Thromboxane synthatase

D.5' nucleotidase

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BiochemistryNucleotide Metabolism

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Q7882. Rate limiting enzyme in bile acid synthesis ?

A.Desmolase

B.21 α-hydroxylase

C.7α-hydroxylase

D.12α-hydroxylase

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BiochemistryProtein & Enzyme Metabolism

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Q7883. Enzyme activity is expressed as:

A.Millimoles /lit?

B.Milli gm/lit?

C.Mg/ dl

D.Micromoles/min

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BiochemistryEnzymes

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Q7884. Example of allosteric inhibition

A.Inactivation of glycogen synthase by phosphorylation

B.Decreased synthesis of glucokinase by glucagon

C.Inhibition of PFK-1 by citrate

D.All of the above

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BiochemistryVitamins & Minerals

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Q7885. Lysyl oxidase requires which cofactor -

A.Zn

B.Cu

C.Se

D.Fe

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BiochemistryCarbohydrate Metabolism

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Q7889. True about NADP -

A.Acts as coenzyme form of Niacin

B.Involved in HMP shunt

C.Not involved in glycolysis

D.All are true

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BiochemistryCarbohydrate Metabolism

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Q7890. In malate shuttle, NADH Produces how many ATPs

A.1

B.1-5

C.2

D.2.5

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BiochemistryCarbohydrate Metabolism

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Q7891. Not a substrate for gluconeogenesis -

A.Glycerol

B.Leucine

C.Lactate

D.Propionate

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BiochemistryVitamins & Minerals

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Q7892. Pyruvate dehydrogenase requires all cofactors except

A.Thiamin

B.Riboflavin

C.Niacin

D.Pyridoxin

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