#4101
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.
#4102
General
Function of LCAT is:
#4103
Metabolism of protein and amino acid
Albumin serves as a transpoer of all the following molecules, Except
#4104
Metabolism of nucleic acids
Major site of protein glycosylation is
#4105
General
Zwitterions are examples of
#4106
Proteins and Amino Acids
Carnitine is made-up of:
#4107
General
Which of the following is not a phospholipid
#4108
General
Glutathione reductase assay is helpful in assessing the deficiency of
#4109
General
Which steroid is formed from cholesterol without hydroxylation ?
#4110
Tryptophan metabolism detail
Xanthoproteic test is used for -
#4111
Enzymes
Which one of the following enzyme is used in the treatment of acute myocardial infarction
#4112
General
A nucleic acid was analyzed and found to contain 32% adenine, 18% guanine, 17% cytosine and 33% thymine. The nucleic acid must be -
#4113
General
In which of the following conditions is the synthesis of hepcidin not reduced ?
#4114
General
All of the following are TRUE about functional enzymes, EXCEPT:
#4115
Metabolism of lipid
Cholesterol from the liver is transpoed to the tissue mainly by
#4116
Metabolism of protein and amino acid
Glutamine synthetase is a
#4117
General
Which of the following is a non-reducing sugar ?
#4118
Enzyme Kinetics
Phase-2 reaction is -
#4119
General
What is the role of CAP in a Lac operon?
#4120
General
Complex polysaccharides are conveed to glucose and absorbed by the help of-
#4121
General
Key glycolytic enzymes in glycolysis are all except:
#4122
Enzymes
Serum enzyme used for MI -
#4123
Molecular Genetics
An 18-year-old college freshman shares a dorm room with three roommates. One of his roommates has been diagnosed with meningococcal meningitis, caused by the bacteria Neisseria meningitidis. The other three roommates are isolated and treated twice a day with an antibiotic as prophylaxis against this organism, because none of them had received the meningococcal vaccine prior to enrollment. They are told that this antibiotic can give a reddish discoloration of their urine or tears. The reason this drug is effective in killing the bacteria is which one of the following?
#4124
General
Following is true regarding sulhydryl groups except?
#4125
Endocrinology
A 30-year-old female presents with a need to progressively buy larger and wider shoes. She also cannot wear any of her rings anymore because they are too small. A physical examination shows a prominent brow, protruding lower jaw, and spaces between all of her teeth. This woman may have a tumor in which one of the following organs/tissues?
#4126
Enzyme basics and serine proteases
Arrange the enzyme categories as per increasing order of their enzyme commission numbers: A. Isomerases B. Hydrolases C. Hydratase D. Transferases
#4127
Proteins and Amino Acids
What type of protein is Casein?
#4128
General
Colloidal osmotic pressure of plasma is by
#4129
Carbohydrates
Giucose-6-phosphatase is absent or deficient in:
#4130
NEET 2018
Which of the following is a feature of Phenylketonuria?
#4131
Lipids
Hormone sensitive lipase is inhibited by-
#4132
General
Which of the following is enantiomer
#4133
General
CRP is a protein seen in ceain systemic inflammatory conditions. Here 'C' stands for:
#4134
Biosynthesis of Fatty Acids and Eicosanoids
Which of the following is/are bile acids -
#4135
General
Which of the following test is used to differentiate the chromosome of normal and cancer cells?
#4136
General
Which of the following can participate in gluconeeogenesis
#4137
Glycolysis
PFK-1 is inhibited by:
#4138
miscellaneous
Sickling in &;HbS&; disease is primarily caused by
#4139
Enzyme kinetics
Which of the following is the measure of catalytic efficiency of an enzyme?
#4140
Vitamins and Minerals
Fe absorption increases by which vitamin?
#4141
Metabolism of lipid
Which of the following is a cardioprotective fatty acid?
#4142
General
In vitamin C deficiency, post-translational modification of which amino acid is defective
#4143
Lipids
Ketone body is not utilised by -
#4144
Methionine and Cysteine details
Which of the following dietarily non-essential amino acid becomes dietarily essential in patients of homocystinuria?
#4145
Endocrinology
Epinephrine is synthesized from norepinephrine by
#4146
Enzymes
Odd chain fatty acids can form glucose by which pathway?
#4147
Metabolism of carbohydrate
All of the following take pa in oxidative phosphorylation except
#4148
General
Which enzyme catalyses substrate level phosphorylation in Kreb's cycle?
#4149
Glycolysis
Co-factor for phosphofructokinase is -
#4150
General