#2351
Metabolism of carbohydrate
NEET PG 2027 Medical QBank
Biochemistry Practice MCQs
Browse 8,805 high-yield clinical questions in Biochemistry. Includes detailed explanations, options, and topic tags.
#2352
Lipids
Which enzyme defect causes Tay Sach's disease?
#2353
Respiratory chain
Total number of dehydrogenases Krebs cycle
#2354
General
A 10 month old male child patient comes with vomiting, lethargy and severe jaundice when weaning was started with fruit juice. Laboratory diagnosis reveals prolonged clotting time, hypoalbuminemia, elevation of bilirubin and transaminase levels. What is the diagnosis?
#2355
General
Which of the following enters the TCA cycle at succinyl CoA step
#2356
Metabolism of nucleic acids
True about gene library
#2357
vitamins
Which of the following Vitamin is an antioxidant?
#2358
Proteins and Amino Acids
FIGLU is intermediate product of metabolism of
#2359
General
Cori’s cycle is another name for
#2360
General
Polymerase chain reaction is used for ?
#2361
General
Insulin dependent entry of glucose is seen in-
#2362
Metabolism of protein and amino acid
Bilirubin glucuronide in the urine in the absence of Urobilinogen suggests
#2363
General
Which substance gets accumulated in abnormal amounts in Alkaptonuria
#2364
Molecular Genetics
Which of the following is true about DNA Polymerase III?
#2365
Proteins and Amino Acids
Anti-codon arm is seen in
#2366
Metabolism of protein and amino acid
"Type I phenylketonuria" is caused by a deficiency of
#2367
Endocrinology
Stimulates the production of IGF.
#2368
General
Inulin is a homopolymer of ?
#2369
Metabolism of protein and amino acid
In SDS-PAGE (Sodium Dobecyl Sulfate-polyacrelamide Gel Electrophoresis) proteins are separated on basis of
#2370
vitamins
All of the following enzymes are regulated by calcium or calmodulin, except
#2371
General
All of the following are excreted in urine in Maple syrup urine disease, EXCEPT:
#2372
Carbohydrates
Sodium fluoride is a good in-vitro preservative of glucose in blood samples because it inhibits:
#2373
Metabolism of protein and amino acid
Initial amino acid in prokaryotic protein synthesis
#2374
Vitamins and Minerals
Use of Zinc in diarrhoea is because it :
#2375
General
A relatively component of the electron transporting respiratory chain is
#2376
Cofactor and prosthetic groups
Carbon mono-oxide (CO) is released in reaction catalyzed by-
#2377
General
The DNA microarrays allow detection of gene mutations using which of the core principles?
#2378
Translation
Eukaryotic ribosome has following subunits -
#2379
NEET 2018
True statement about vitamin K is?
#2380
Molecular Biology Techniques
Which one of the following enzymes is obtained from Thermophilus aquaticus bacterium which is heat stable and used in PCR at high temperature?
#2381
General
Edman's reagent is
#2382
General
Which of the following aminoacids in a protein commonly acts as a potential 0-Glycosylation site for attachment of an oligosaccharide unit:
#2383
General
Which of the following statements is false regarding Bohr effect?
#2384
Glycolysis
Final product in anaerobic glycolysis -
#2385
Carbohydrates
Severe thiamine deficiency is associated with:
#2386
General
Alpha helix and Beta pleated sheet are examples of?
#2387
NEET Jan 2020
No is synthesized from:
#2388
Respiratory Chain
Enzyme responsible for complete oxidation of glucose to CO2 to water is present in
#2389
Metabolism of lipid
The most impoant source of reducing equivalents for fatty acid synthesis in the liver is
#2390
Structure and function of protein
Most abundant collagen in body is
#2391
General
Chargaff's rule state that, in DNA ?
#2392
Diabetes
In diabetics, the factor which is limiting for the synthesis of triglycerides in adipose tissue is:
#2393
Metabolism of nucleic acids
True about mitochondrial DNA
#2394
General
The features of genetic coding are all except:
#2395
Proteins and Amino Acids
A 42-year-old male has fatigue, pale skin, and shortness of breath with exercise. Blood test shows a macrocytic, hyperchromic anemia with hyper-segmented neutrophils and normal folate levels. The patient has been taking omeprazole for over 3 years to treat gastric reflux disease. One method to treat this patient is to do which one of the following?
#2396
General
All are bad cholesterol except:
#2397
Enzymes
Activity of which of the following enzyme increase in alcoholism?
#2398
General
Comparison of the amino acid sequence of Cytochrome C from different species shows many variations. Most of these variations are found:
#2399
General
The laboratory diagnosis of thiamine deficiency is by:
#2400
General