#1351
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.
#1352
Primary Structure of Proteins
Protein structure not lost in denaturation is?
#1353
General
Lineweaver-Burk plot represents which of the following?
#1354
General
Enzymes are usually:
#1355
All India exam
If the 4% of thymine residues in DNA is 28% what is the % of cystosine
#1356
Lipids
Fatty liver may be caused by:
#1357
General
In the well fed state, major fate of glucose-6-phosphate in tissues is:
#1358
Amino Acids Basics
Vitamin which formed from amino acid -
#1359
General
CD 34 is a tumor marker used for ?
#1360
Nutrition & Digestion
Insulin contains which trace element -
#1361
Metabolism of carbohydrate
Number of ATP formed per turn of citric acid cycle is
#1362
Enzymes
Refsum&;s disease is due to deficiency of which of the following enzyme?
#1363
Structure of DNA
Molecular interaction, found in the structure of DNA-
#1364
Mechanisms of Enzyme Action
Chymotrypsinogen is a
#1365
General
TATA box is seen in ?
#1366
Respiratory chain
Which of the following completely blocks oxidation and phosphorylation by blocking the flow of protons through ATP synthase?
#1367
Structure and function of protein
Increased copper excretion in urine is seen in all except
#1368
General
The presence of a noncompetitive inhibitor can be implicated in which of the outcome?
#1369
Metabolism of lipid
Rate limiting enzyme in cholesterol synthesis
#1370
FMGE 2019
Gluconeogenesis is inhibited by?
#1371
General
Sickling in 'HbS' disease is primarily caused by
#1372
Cofactor and prosthetic groups
Cofactor for xanthine oxidase:
#1373
Metabolism of carbohydrate
Starch is a
#1374
General
Decarboxylation of which of the following amino acids results in formation of a vasodilator:
#1375
General
Key glycolytic enzymes
#1376
General
What is the basis of soing X-chromosome bearing and Y-chromosome bearing sperm?
#1377
General
True about amino group of amino acid is :
#1378
Enzyme basics and serine proteases
Trypsin cleaves carboxy terminal of :
#1379
Miscellaneous (Bio-Chemistry)
Enzyme deficiency in Acute intermittent porphyria is
#1380
Metabolism of lipid
Type 2 hypercholesterolemia occurs due to
#1381
Oxidation of Fatty acids: Ketogenesis
Site of b-oxidation is -
#1382
Proteins and Amino Acids
Glutathione is a:
#1383
All India exam
Cerebroside contains which sugar moiety
#1384
Molecular Genetics
43S preinitiation complex include all except:
#1385
Vitamins
In folic acid deficiency which of the following is excreted in urine -
#1386
General
Ribonuclease-P is a ?
#1387
Respiratory chain
Uncouplers oxidative phosphorylation
#1388
General
All of the following sugars are found in glycoproteins, EXCEPT:
#1389
Carbohydrates
Phosphofructokinase-I is activated by all except:
#1390
General
Alcohol causes hypoglycemia due to ?
#1391
membrane structure and function
The lipid bilayer of cell membrane exist as
#1392
Metabolism of protein and amino acid
Unfolded proteins are handled by
#1393
Miscellaneous (Bio-Chemistry)
Post translational modification of hydroxylysine and hydroxyproline is by
#1394
Oxidation of Fatty acids: Ketogenesis
Ketone bodies are used by all except -
#1395
General
Which of the following is not true about PCR -a) Thermostable enzyme is usedb) Annealing is done after DNA denaturationc) Specific primers re-requiredd) Required atleast 1 week time for synthesise) DNA polymerase has to be added on each cycle
#1396
vitamins
Which of the following Vitamin deficiency is responsible for functional Folate deficiency ?
#1397
Cholesterol and Lipoproteins
Maximum content of triglycerides are found in
#1398
Miscellaneous (Bio-Chemistry)
Function of Endonucleases
#1399
Metabolism of Purines and Pyrimidines
Pruritis (Itching) is caused by deficiency of -
#1400
Lipids