#2151
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.
#2152
General
Apo B48 and apo 13,00 are expressed as two different apoproteins because of difference in :
#2153
Diabetes
Starvation and Diabetes mellitus can lead to ketosis. Which of the following features are in or of ketosis in diabetes mellitus:
#2154
General
In fatty acid synthesis CO2 loss occurs in which step
#2155
Molecular Biology Techniques
Most common enzymatic tool in genetic engineering-
#2156
General
In response to changes in Ca2+ concentration, which of the following Ca2+ binding protein can modify the activity of many enzymes & proteins?
#2157
General
Thiamine deficiency in a chronic alcoholic can reduce energy production as a result of which of the following reasons?
#2158
General
Second messenger is/are:
#2159
miscellaneous
Maple syrup urine disease is due to deficiency of
#2160
Vitamins and Minerals
Which of the following mineral can induce the synthesis of metallothionein?
#2161
Metabolism of carbohydrate
In the fasting state, glucose is obtained from
#2162
Vitamins and Minerals
Which dietary deficiency of a vitamin can cause Rickets.
#2163
Metabolism of protein and amino acid
Which one of the following enzymes is not a protein, but an RNA molecule
#2164
Carbohydrates
During prolonged fasting, rate of gluconeogenesis is determined by:
#2165
Metabolism of lipid
Essential fatty acid
#2166
Structure and function of protein
Amide-containing amino acid
#2167
General
True about Glutathione except ?
#2168
Metabolism of carbohydrate
Insulin does not facilitate glucose uptake in the following except
#2169
General
Lipid with highest mobility is ?
#2170
JIPMER 2018
Which of the following is the most effective buffer for pH of 7.4?
#2171
General
An example of scleroprotein is
#2172
General
In DNA structure, maximum number of bonds are seen amongst which of the following pair:
#2173
Metabolism of carbohydrate
Which of the following is not rate-limiting enzyme?
#2174
Enzymes
Which one of the following enzymes is predominantly mitochondrial?
#2175
Transcription
DNA replication and transcription occurs in which direction:
#2176
Metabolism of lipid
Pancreatic secretions are a rich source of
#2177
TCA Cycle
Fumarase is an example of -
#2178
General
According to IUB classification of enzyme, 4th digit in enzyme refers to ?
#2179
General
A 50 year old male patient presents to the clinic for routine checkup. He is a known case of hypertension and is under medication. Lab investigations reveal plasma cholesterol levels 5.8 mmol/L and RBS 180 mg/dl. Physician advised the patient about diet restriction to prevent arteriosclerosis. All of the following can lead to the said condition except:
#2180
General
Urine screening of an apparently healthy pregnant woman demonstrates a positive Clinitest reaction. However, blood glucose levels were within normal limits, and more specific testing for urine glucose is negative. The woman has been unaware of any metabolic problems and has been living a normal life. Deficiency of which of the following enzymes would most likely produce this presentation?
#2181
Proteins and Amino Acids
Increased alanine during prolonged fasting represents:
#2182
All India exam
Which of the following is known as suicidal enzyme?
#2183
General
HMP shunt is of great impoance in cellular metabolism because it produces -
#2184
General
Fructokinase is necessary for production of
#2185
vitamins
Diagnosis of vitamin B1 deficiency is made by
#2186
Classification and metabolism of amino acids
NO is secreted by-
#2187
General
Insulin dependent glucose uptake is not seen in ?
#2188
General
Proteins which is having DNA binding domain in its structure:
#2189
Metabolism of carbohydrate
Insulin-mediated uptake of glucose into muscle is through
#2190
Membrane Structure & Function
True about active transport are all except
#2191
Fat and Carbohydrate interconversion
Which is required in Anabolic reactions:
#2192
General
The normal range of serum osmolality (in mosm/L) is:
#2193
Urea cycle
Which one of the following is a symptom of ammonia intoxication?
#2194
General
Which of the following is not the function of smooth endoplasmic reticulum?
#2195
Translation
In translation process , proof reading of mRNA is done by :
#2196
General
The glucose transporter which is stimulated by insulin is located in:
#2197
General
Which of the following are intracellular events occurring in fibroblast during synthesis of collagen-
#2198
General
True about denaturation of proteins is all except:
#2199
Mechanisms of Enzyme Action
Oxidative deamination is catalyzed by -
#2200
Transcription