Home Test › Biochemistry Practice Test 1 (For Pharmacy, paramedical and other entrance exams).

Biochemistry Practice Test 1 (For Pharmacy, paramedical and other entrance exams).

✍️ SoloTutes 📅 July 26, 202023,518 views 📝 Attempts: 483 📥 Download PDF

Biochemistry is the most important part of medical science which deals with the study of what makes the living system (i.e proteins, DNA, RNA) and what required for living systems (i.e. carbohydrates, minerals, vitamins, enzymes). 

Attempt this test to get a basic understanding of what you have learned in Biochemistry. This Biochemistry practice test contains Important MCQs from Biochemistry according to the syllabus of Diploma in Pharmacy. This Test will also helpful for you if you are preparing for other competitive exams like DUET, JNU, BHU, etc. After attempting the test. you can view the complete synopsis of your score, answers, and explanation for each answer. This will help you to increase your preparation strategy for upcoming competitive exams. 

Score: 0 / 25

Questions

Q1. The peptide bond in proteins is detected by
In the presence of peptides, a copper (ii) ion forms violet coloured complexes in alkali solutions.
Q2. Which is the smallest amino acid?
Glycine is the smallest amino acid with only 'H' as the residue.
Q3. Vitamin A is related to:
Vitamin A is composed of β -ionone ring (cyclohexenyl) to which polyisoprenoid side chain is attached.
Q4. Vitamins that bind to Ca++ ATPase in intestinal cells is:
Vitamin D is fat soluble responsible for enhancing intestinal absoption of calcium, Iron, Magnesium, Phosphate and zinc.
Q5. Regular use of isoniazid as antitubercular drug causes deficiency of:
Isoniazid causes depletion of vitamin B6 (Pyridoxin).
Q6. Sakaguchi's test is specified to:
Sakaguch's test is used to detect the Arginine in proteins. The guanidine group in arginine reacts with sakaguch's reagent to form red coloured complex.
Q7. Which Enzyme is useful for the clinical diagnosis of acute pancreatitis?
Acute pancreatitis is sudden swelling and inflammation of the pancreas. It is due to the billiary tract disease, heavy alcohol, idiopathic causes.
Q8. Which enzyme catalyse the linking of two compounds?
Ligase is an enzyme that can catalyse the joining of two large molecules by forming a chemical bond.
Q9. Enzyme Reaction kinetics are governed by:
Mechellis and Menten theory is one of the best models of enzyme kinetics. The models take the form of an equation describing the rate of enzymatic reaction , relating reaction rate, concentration of the substrate.
Q10. What is the source of carbon atoms in Cholesterol?
Acetyl-CoA is an important molecule in metabolism used in many biochemical reactions.
Q11. The Enzymes of HMP pathway are located in:
Cytosol is the liquid found inside cells. It is seprated into compartment by membranes. For example Mitochondrial matrix, seprates the mitochondrion into many compartments.
Q12. The citrate is converted into isocitrate via cis-aconitase by the enzyme:
Aconitase is an enzyme that catalyse the sterio-specific isomerisation of citrate to isocitrate in the tricarboxylic acid cycle
Q13. In Glycolysis under anaerobic condition, there is a net gain of:
Q14. Which is the major pathway/cycle for removal of amonia in brain?
Q15. The disease albinism is related to:
Albinism is the rare group of genetic desorder that causes the skin, hair, eyes to have little or no colour.
Q16. Knoop's beta oxidation is related to:
Q17. The normal level of calcium in blood plasma is:
the calcium is present plasma of blood in concentration of 9 to 11mg per 100ml
Q18. Xanthine oxidase contains:
Q19. Barfoed's reagent is a solution of:
Barfoed's reagent is used for detection of monosachrides in carbohydrate, based on the reaction of copper acetate to copper oxide.
RCH + 2Cu2+ + 2 H2O → RCOOH + 2Cu2O + NH+
Q20. The risk factor for atherosclerosis is related to:
LDL diposits excess cholesterol in the walls of blood vessels, so it is also called bad cholesterol.
Q21. The precursor for Vitamin D is:
Several forms of vitamin D exists. The two major forms are vitamin D2 or ergocalciferol and vitamin D3 or Cholecalciferol.
Q22. Glutathione is:
Glutathione is an important anti-oxidant in plants, animals, fungi and some bacteria. It is a tripeptide with a gamma peptide linkage between the carboxyl groups.
Q23. Bial's Reagent is a solution of:
Bial's test is achemical test for the presence of pentose. It contains 0.4 g of orcinol, 200ml of conc. HCL and 0.5 m of 10% solution of ferric chloride.
Q24. Fluorosis is caused by the excess intake of:
It is developemental disturbance in enamel caused by excessive exposure to high concentration of fluorine intake.
Q25. Mutarotation is:
Mutarotation is the change in the optical rotation that occurs by epimerization. The optical rotation of the solution depends on the optical rotation of each anomer and their ratio in the solution.

🎥 Video Resources

Biochemistry MCQ - 1 || #PharmacistExamQuestionsPaper | DCO Exam | NIPER | GPAT Exam

Biochemistry MCQ - 1 || #PharmacistExamQuestionsPaper | DCO Exam | NIPER | GPAT Exam

Biochemistry MCQ - 6 || #PharmacistExamQuestionPaper | DCO Exam | GPAT Exam | NIPER Exam

BIOCHEMISTRY AND CLINICAL PATHOLOGY MCQs | RAILWAY PHARMACIST| PHARMACIST EXAM

Biochemistry -Paramedical Question Answers.

Biochemistry Questions For Medical Lab Technology || Important Biochemistry MCQ ||

Introduction to Microbiology: Microbes

Anesthesia 30 mcq previous years exam

NTS Old papers | NTS Past papers | NTS Solved papers

Introduction to Anatomy

Career Guidance - Class on 21-05-19 at Kerala Police Academy

Railway paramedical jobs 2019|RRB paramedical category 2019|Railway staff nurse vacancy

Scroll to Top