#1951
Miscellaneous (Bio-Chemistry)
NEET PG 2027 Medical QBank
Biochemistry Practice MCQs
Browse 8,805 high-yield clinical questions in Biochemistry. Includes detailed explanations, options, and topic tags.
#1952
Metabolism of carbohydrate
True about gluconeogenesis
#1953
General
The cause of hyperuricemia and gout in glucose-6-phosphatase deficiency is:
#1954
Enzymes
Oxidative deamination is catalyzed by
#1955
General
Which of the following occurs in the chromosome by the action of restriction enzymes?
#1956
Enzyme regulation
Which of the following method is for regulating the enzyme's quantity :
#1957
General
Which of the following enzymes is/are involved in neoglucogenesis all except:
#1958
Metabolism of protein and amino acid
Ferric chloride test in PKU gives
#1959
General
All are involved in non toxic transpo of ammonia except
#1960
General
Which of the following method of protein separation is not dependent on molecular size ?
#1961
General
Gaucher's disease is due to deficiency of enzyme
#1962
General
Pyruvate can be converted into all of the following in a single step except:
#1963
Vitamins and Minerals
Which of the following is the most important vitamin D precursor?
#1964
General
Which of the following enzymes are found in CSF?
#1965
General
The following amino acid is essential for synthesis of nitric oxide:
#1966
Biosynthesis of Fatty Acids and Eicosanoids
End point of fatty acid synthesis is formation of -
#1967
General
The Iron requirement in pregnant and non-pregnant women respectively:
#1968
Proteins and Amino Acids
Transferofan amino group from an amino acid to an alpha ketoacid is done by:
#1969
Respiratory chain
Complex-I in electron transpo chain is
#1970
General
Molecular change in Lysosomal storage disorder is:
#1971
General
In which of the following conditions is the formation of a calcium containing kidney stone NOT likely?
#1972
Structure and function of protein
Biological value of protein is related to
#1973
Respiratory chain
Which of the following is an effect of dinitrophenol on oxidative phosphorylation?
#1974
Metabolism of nucleic acids
Which of the following method of protein separation is not dependent on molecular size?
#1975
Membrane Structure & Function
Fructose is absorbed by:
#1976
Metabolism of nucleic acids
A pa from proteins which of the following exhibits the cataytic activity?
#1977
Lipids
The major fuel in the brain after several weeks of starvation is:
#1978
Endocrinology
Which of the following substances acts to increase the release of Ca2+ from endoplasmic reticulum?
#1979
General
Not present in DNA ?
#1980
Structure & Function of Protein
Amino acid abundant in collagen:
#1981
General
Fatty acids can not be utilised by
#1982
Metabolism of carbohydrate
Muscles are not involved in which glycogen storage disease?
#1983
Lipids
Which of the following is not a component of fatty acid synthase complex?
#1984
General
The amino acid from which niacin is synthesized is:
#1985
Miscellaneous (Structure & Function of Proteins)
Which collagen produces sheets -
#1986
General
Oxidative injury of the red blood cells leading to heamolysis is associated with of the following clinical conditions?
#1987
General
In oxidative phosphorylation, the ATP production and respiratory chain are linked by
#1988
General
A 4 year old female child complains of weakness and pain in joints. Her parents are known case of sickle cell trait. Hb electrophoresis reveal HbS pattern. This disease occurs because of which base alteration?
#1989
Amino Acids Basics
Which is a niacin sparing amino acid:
#1990
All India exam
Not a substrate for gluconeogenesis
#1991
Structure and function of protein
In the synthesis of collagen which enzyme requires copper ?
#1992
Lipids
What will you give to stop chyturia in diet?
#1993
Carbohydrates
Lactic acidosis in thiamine deficiency is due to which enzyme dysfunction?
#1994
General
Fastest moving amino acid in methanol- chloroform electrophoresis is
#1995
General
Chromosomal studies are done in which stage:
#1996
vitamins
All the following coenzymes are derivative of B-complex vitamins, Except
#1997
General
Role of carnitine in lipid metabolism ?
#1998
General
Enzyme causing covalent bond cleavage without hydrolysis ?
#1999
Enzyme basics and serine proteases
Which of the following enzyme exhibits absolute specificity for substrate?
#2000
Translation