#251
General
NEET PG 2027 Medical QBank
Biochemistry Practice MCQs
Browse 8,805 high-yield clinical questions in Biochemistry. Includes detailed explanations, options, and topic tags.
#252
Primary Structure of Proteins
Neutral amino acid is -
#253
General
Synthesis of protein occurs on:
#254
General
NADPH oxidase deficiency causes impaired immunity which of the follwoing process?
#255
Carbohydrates
After overnight fasting, levels of glucose transporters reduced in:
#256
General
Primary bile acid is?
#257
General
A 10 year old child with aggressive, self mutilating behavior and poor concentration is brought with presenting complaints of joint pain and reduced urinary output. Child's presentation is most likely due to the deficiency of which enzyme?
#258
Metabolism of carbohydrate
One of the following molecules acts as a mobile electron carrier in the respiratory chain
#259
Metabolism of nucleic acids
True about DNA structure
#260
HAEM synth and porphyrias
Delta bilirubin is ______ bilirubin _____ bound to albumin.
#261
General
Renal threshold for glucose is:
#262
Metabolism of carbohydrate
Forbe&;s disease is due to deficiency of
#263
All India exam
Protein di sulphide isomerase is involved in
#264
General
Which of the following doesn't occur during the processing of RNA?
#265
General
Number of structural gene in Lac operon
#266
Techniques in molecular biology
Banding technique most commonly employed for cytogenetic analysis
#267
General
The enzyme which transcripts a double stranded DNA copy from a single stranded RNA template molecule is:
#268
miscellaneous
Trapping parasites using NETs is assisted by
#269
Structure and function of protein
a-helix of protein is
#270
Enzymes
Substrate level phosphorylation is seen in reaction catalyzed by which enzyme of citric acid cycle?
#271
Metabolism of nucleic acids
7-Methyl guanosine cap is present in
#272
Miscellaneous (Bio-Chemistry)
Basophilic stippling is due to
#273
General
Which of the following is not true regarding wilson's disease
#274
General
Cholesterol from the liver is transpoed to the peripheral tissue mainly by:
#275
General
Base substitution of GAC (Asp) to GAG (Glu) is an example ofa) Point mutationb) Silent mutationc) Non-sense mutationd) Conserved mutatione) Non-conserved mutation
#276
Metabolism of nucleic acids
Histone acetylation causes
#277
Metabolism of carbohydrate
Classic Galactosemia is due to deficiency of:
#278
General
Triacylglycerol and Cholesteryl ester are
#279
Proteins and Amino Acids
Sulphur of cysteine are not used/utilised in the body for the following process/product:
#280
Carbohydrates
Patients with diabetes frequently report changing visual acuities when their glucose levels are chronically high. Which of the following could explain the fluctuating acuity with high blood glucose levels?
#281
Nutrition & Digestion
Not a dietary source of vit. B12-
#282
Structure and function of protein
Which of the following is a suicidal enzyme
#283
Metabolism of lipid
Concentration of which is inversely related to the risk of coronary hea disease
#284
General
True-regarding DNA-replication:
#285
General
Enzyme Transketolase requires ?
#286
miscellaneous
Farber&;s disease is due to the deficiency of
#287
General
Fluroacetate inhibits -
#288
Cholesterol and Lipoproteins
Triglycerides are maximum in
#289
DNA Replication
What is the function of DNA ligase ?
#290
General
Which of the following pathways does not occur in mitochondria
#291
Metabolism of lipid
Which organs do not utilise ketone bodies?
#292
General
Which apoprotein is the most impoant to activate lipoprotein lipase -
#293
Metabolism of nucleic acids
Pyrimidine overproduction results in all except
#294
General
In Citric acid cycle, which enzyme is inhibited by arsenite?
#295
Metabolism of lipid
Which steroid is formed from cholesterol without hydroxylation -
#296
Vitamins
The main function of Vitamin C in the body is -
#297
Miscellaneous (Structure & Function of Proteins)
Amino acid required for formation of thyroxine-
#298
Carbohydrates
All take place in mitochondria except
#299
General
Alkaptonuria is caused by defect in which of the following enzymes?
#300
General