#301
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.
#302
General
Step in HMP pathway requiring TPP
#303
Gluconeogenesis
Not gluconeogenic-
#304
Enzymes
A solution contains 2x10-3 mol/L of a weak acid (pK=3.5) and 2x10-3 mol/L of its conjugate base. Its pH is best approximated by which one of the following?
#305
General
Xanthurenic acid in the urine is suggestive of deficiency of which vitamin?
#306
General
Which one of the following is not true for an α-helix
#307
General
Which of following techniques tests is not used for detection of specific aneuploidy -
#308
General
Phenylpyruvic acids in the urine is detected by:
#309
miscellaneous
Heparin helps in the release of the enzyme
#310
General
Triple bonds are found between which base pairs:
#311
General
HMP shunt occurs in all organs except ?
#312
General
Glutamine replaced by valine in sickle cell anaemia is characterized by
#313
General
Daily vitamin A intake
#314
General
DNA fingerprinting is based on possessing in DNA of -
#315
General
Inhibition of glycolysis by increased supply of 02 is called ?
#316
Metabolism of nucleic acids
All are true about chaperones except
#317
Endocrinology
A 24-year-old accountant complains of a white discharge from his breasts. He is most likely experiencing which one of the following?
#318
Molecular Genetics
The enzyme used for the mapping of hypersensitive sites in recombinant DNA research is?
#319
Enzymes
One of the following groups of enzymes does not exhibit stereospecificity
#320
General
Reaction occuring in conversion of norepinephrine to epinephrine?
#321
General
Most commonly used vector for DNA cloning ?
#322
Structure and function of protein
Defect in collagen formation is seen in
#323
Amino Acid Metabolic Disorder
Xantheurenic acid is produced in -
#324
Enzymes
Which of the following enzymes is stable at acidic pH?
#325
General
What is the net amount of ATP's formed in aerobic glycolysis?
#326
Metabolism of nucleic acids
Number of t-RNA present in cells is
#327
Enzymes
Function of coenzyme is to
#328
General
Splicing Activity is a functions of
#329
General
Which of the following amino acid takes a role in detoxification of ammonia normally in the human body?
#330
General
A woman trying to get pregnant has a sister whose child has an autosomal recessive disease characterized by dysfunction of mucus-secreting cells. As a result, this child has abnormally thick mucus that tends to precipitate into dense plugs that obstruct the pancreatic ducts, bronchi, and bronchioles, as well as the bile ducts. Which of the following tests could be performed to determine if this woman and her husband are carriers of this disease?
#331
Metabolism of carbohydrate
Which of the following enzyme does not catalyse the irreversible step in glycolysis
#332
General
An example of a preventive antioxidant is:
#333
General
Non coding RNAs are:
#334
Kerbs Cycle
Per TCA with 3 NADH and 1 FADH2, generates how many ATP-
#335
General
Transcripton is inhibited by:
#336
Techniques in molecular biology
The technique for accurate quantification of gene expression is
#337
General
Who was the first to determine the sequence of a polypeptide?
#338
General
What is the net ATP's formed in glycolysis?
#339
General
Enzyme used in PCR is ?
#340
Metabolism of carbohydrate
Renal threshold for glycosuria
#341
Molecular Genetics
There are 20 amino acids with three codons in spite of the no of amino acids could be formed is 64 leading to that an amino acid is represented by more than one codon is called:
#342
General
Which of the following is/are bile acids?
#343
All India exam
With help of the drug shown below, serotonin is synthesized from which of the following precursor amino acid?
#344
General
Which of the following are situated away from the coding region:
#345
General
Which of the following is RNA with catalytic activity?
#346
Miscellaneous (Bio-Chemistry)
Wernicke's encephalopathy occurs due to deficiency of
#347
Lipids
A man has just received his fourth DUI citation. The judge orders an alcohol dependency program complete with a medication that makes him have nausea and vomiting if he drinks alcohol while taking the medication. The drug-induced illness is caused by the buildup of which one of the following?
#348
General
The gene for folic acid transporter is located on which chromosome
#349
Organelles
Trimming and fuher modification of N-linked glycoproteins takes place at
#350
Classification and metabolism of amino acids