BP203T Biochemistry IMPORTANT QUESTIONS Mewar University B.Pharmacy 2nd Semester 2023 (2022-2023) Previous Year's Question Papers/Notes Download - HK Technical PGIMS

Assignment
Department of Pharmacy
Mewar University, Chittorgarh
B. Pharm I
st year (IIndSem),
Multiple Choice Questions, attend all the questions 20 x 1 = 20
1. The general formula of monosaccharides (Carbohydrate) is
(A) CnH2nOn (B) C2nH2On
(C) CnH2O2n (D) CnH2nO2n
2. The sugar found in DNA is
(A) Xylose (B) Ribose
(C) Deoxyribose (D) Ribulose
3. The sugar found in milk is
(A) Galactose (B) Glucose
(C) Fructose (D) Lactose
4. Sucrose consists of
(A) Glucose + glucose (B) Glucose + fructose
(C) Glucose + galactose (D) Glucose + mannose
5. Which of the following is a non-reducing sugar?
(A) Isomaltose (B) Maltose
(C) Lactose (D) Starch
6. A positive Benedict’s test is not given by
(A) Sucrose (B) Lactose
(C) Maltose (D) Glucose
7. Amylose is a constituent of
(A) Starch (B) Cellulose
(C) Glycogen (D) None of these
8. Each amino acid having bond is
(A) Weak (B) Strong
(C) Both (A) and (B) (D) Peptide bond
9. Urea synthesis takes place in
(A) Blood (B) Liver
(C) Kidney (D) Heart
10. If the amino group and a carboxylic group of the amino acid are attached to same carbon
atom, the amino acid is called
(A) Alpha (B) Beta
(C) Gamma (D) Delta
11. Number of amino acids present in the plant, animal and microbial proteins:
(A) 20 (B) 80
(C) 150 (D) 200
12. Optical isomers that are mirror images and non superimposable are called
(A) Diastereomers (B) Euantiomers
(C) dl isomers (D) Stereomers
13. One of the given example is an amino acid:
(A) Oh-Lysine (B) Protein
(C) Leucine (D) Serine
14. In the synthesis of 1 molecule of urea in the Kreb’s Henseleit cycle the number of AMPs
formed is
(A) 1 (B) 2
(C) 3 (D) 4
15. In humans, NH3 is detoxified in liver as
(A) Creatinine (B) Uric acid
(C) Urea (D) Uronic acid
16. Egg protine is
(A) Creatinine (B) Albumin
(C) Urea (D) Casein
17. In the synthesis of 1 molecule of urea in the Kreb’s Hanseleit cycle, the number of ATPs
required is
(A) 1 (B) 2
(C) 3 (D) 4
18. The sugar found in RNA is
(A) Xylose (B) Ribose
(C) Deoxyribose (D) Ribulose
19. Enzaymatic reaction depened upon
(A) temprature (B) pH
(C) Substrate concentration (D) All
20. Which enzyme used in food industry, starch convert to glucose
(A) Isomerase (B) Amylase (C) Transferase (D) lypase
 Short Answers : Answer 7 out of 9
1. Define Enzyme kinetics with the help of Michaelis plot (km).
2. What is energy rich compounds & classification it.
3. Introduction of Biomolecules, endergonic & exergonic reaction.
4. Biological role of carbohydrate,nucleic acids & amino acids.
5. Structure of DNA and RNA and their functions.
6. Define Glycolysis Pathway, and it’s significance.
7. Biological significance of dopamine, noradrenaline & adrenaline.
8. Discuss about hyperbilirubinemia and jaundice
9. Write short note on any two:
a. Amino acid
b. Glycolysis Pathway
c. Lipid
d. Nucleic acid and genetic information transfer
 Long Answers : Answer 2 out of 3
1. Define enzyme, classification of enzyme, Enzyme inhibitors with examples and Therapeutic
and diagnostic applications of enzymes.
2. Explain Citric acid cycle and it’s significance and also define Diabetes mellitus.
3. Disorders of lipid metabolism: Hypercholesterolemia, atherosclerosis, fatty liver and obesity