#3601
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.
#3602
Four Formulas
Insulin promotes lipogenesis by all except
#3603
General
Keratin contains ?
#3604
Enzymes
Peptidyl transferase is a/an
#3605
Urea cycle
THEME AND FOCUS: UREA CYCLE Case Study: A patient presented to casualty with nausea, vomiting. Intravenous glucose was given and the patient recovered. After few months, patient presented with same complaints. Blood glutamine was found to be increased. Also uracil levels were raised. Lead Question: What is the diagnosis?
#3606
General
Under metabolic conditions associated with a high rate of fatty acid oxidation, liver produces
#3607
General
In non competitive inhibition
#3608
General
On complete hydrolysis of DNA, we will get all of the following except
#3609
Metabolism of carbohydrate
Gluconeogenesis occurs in all except
#3610
Lipids
LCAT is activated by?
#3611
Oxidation of Fatty acids: Ketogenesis
Fuel utilized by brain in starvation -
#3612
Proteins and Amino Acids
Methionine is synthesised in human body from -
#3613
General
Ragarding Cytosolic Eukaryotic gene expression false is :
#3614
vitamins
Menadione is analog of
#3615
General
Which of the following is not true in vitamin B9 deficiency
#3616
General
Most impoant vitamin, which promotes wound healing ?
#3617
General
In translation process, proof reading of mRNA done by
#3618
General
Which of the following glucogenic amino acid enters the citric acid cycle at succinyl CoA
#3619
Cholesterol and Lipoproteins
Rate limiting step in cholesterol synthesis is?
#3620
General
An alfa helix of a protein is most likely to be disrupted if a missense mutation introdues the following amino acid with in the alpha helical structure:
#3621
miscellaneous
The chemical used to stop ATP synthesis is?
#3622
General
Glycolysis is the metabolic pathway that involves 10 enzyme mediated steps. It occur in which of the following cell organelle?
#3623
Vitamins
Vitamin required for collagen synthesis -
#3624
General
Which of the following is derived from tyrosine ?
#3625
Structure of DNA
Not present in DNA -
#3626
Basics of genetics
The commonest form of DNA variation is:
#3627
miscellaneous
Danaparoid is absent of
#3628
Endocrinology
Factors responsible for ketosis in a patient of von Gierke&;s disease are all, except
#3629
Lipids
A 10-year-old boy is presented to ophthalmology OPD for white ring around the black of the eye. His father died of coronary heart disease. O/E Corneal arcus is found, xanthoma on Achilles tendon. His fasting blood cholesterol >300 mg/dl, Triglycerides within normal limit. What is the diagnosis?
#3630
Phospholipids, Glycolipids and their disorders
Glycolipids are formed in -
#3631
General
Which of the following is catabolic pathway?
#3632
Metabolism of nucleic acids
R-RNA is mainly produced in
#3633
General
The main function of chaperones is to help in which of the following?
#3634
NEET Jan 2020
Which of the following binds to Tyrosine Kinase receptor?
#3635
Respiratory chain
Electron transpo chain is located in
#3636
General
Intron is not found in which DNA ?
#3637
Metabolism of nucleic acids
A molecule used to direct the presence of specific fragment of DNA or RNA is known as
#3638
Proteins and Amino Acids
Key enzyme in urea synthesis is:
#3639
General
Base substitution mutations can have be following molecular consequence except:
#3640
miscellaneous
Type of collagen seen in dermo-epidermal junctions?
#3641
General
Base unstacking of DNA result in:
#3642
Metabolism of nucleic acids
Chian initiation in protein synthesis is by
#3643
Glycolysis
Immediate metabolic products after breakdown of Fructose 1-6 bisphosphate in glycolysis:
#3644
Metabolism of carbohydrate
The conversion of propionyl CoA to succinyl CoA requires the following vitamins/coenzymes
#3645
General
Coenzyme responsible for carboxylation reaction is:
#3646
General
PAN-SH site of fatty acid synthase complex accepts:
#3647
General
Main transpoer of cholesterol to peripheral tissue is:
#3648
General
Which of the following is false regarding isoenzymes?
#3649
Proteins and Amino Acids
Creatinine is synthesized from:
#3650
Oxidation of Fatty acids: Ketogenesis