CET Biotechnology Model Question Paper Panjab University : www.exams.puchd.ac.in

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Panjab University
CET 2011
Subject : Biotechnology
Time : 70 minutes Number of Questions : 60 Maximum Marks : 120

1. Clostridium acetobutylicum helps in synthesis of :
(A) Acetone (B) Acetobutyrene
(C) Acetoacetate (D) Curd

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2. National compliance monitoring authority deals with :
(A) Good lab practices (B) Consumer complaints
(C) Bioremediation (D) Product marketing

3. If we add [H+] ions to the solution, the pH of solution will :
(A) Increase (B) Decrease
(C) Remains unchanged (D) First increases than decreases

4. In Reynold’s number, Re=Du ?/µ, u stands for :
(A) Fluid density (B) Fluid velocity
(C) Fluid viscosity (D) Pipe diameter

5. TRIPS comes under :
(A) WIPO (B) WTO
(C) GMO (D) PCT

6. Scotish wine can be protected under :
(A) Patents (B) Copyrights
(C) Geographical indications (D) Tradesecrets

7. The protection of plant varieties and Farmer’s rights Act, was enforced in :
(A) 2000 (B) 2001
(C) 2002 (D) 2003

8. Which one of these in not a reducing sugar ?
(A) Glucose (B) Fructose
(C) Sucrose (D) None of these

9. Which one of the following is not a hydrophobic amino acid ?
(A) Phenylalanine (B) Proline
(C) Valine (D) Tyrosine

10. Phosphoester is a functional group present on :
(A) Amino acids (B) Phospholipids
(C) Carbohydrates (D) Nucleotides.

11. At the end of glycolysis, number of ATP molecules yielded are :
(A) One (B) Two
(C) Three (D) Four

12. In eukaryotes, all enzymes of TCA cycle are present in mitochondria except for :
(A) Succinate dehydrogenase (B) Succinate hydrogenase
(C) Succinate transferase (D) Succinate reductase

13. Anaerobic degradation of glucose occurs in :
(A) Muscles (B) Retina
(C) RBCs (D) All of the above

14. P700 is the term associated with :
(A) Photosystem I (B) Photosystem II
(C) Fermentation (D) Fatty acid metabolism

15. Plants absorb nitrogen in the form of :
(A) Nitrite (B) Nitrate
(C) Ammonium ions (D) N2