JNU question papers for Combined Biotechnology Entrance Exam

Can any one here provide me the JNU question papers for Combined Biotechnology Entrance Exam??

Here I am providing you the JNU question papers for Combined Biotechnology Entrance Exam

SECTION I: CHEMISTRY (Compulsory)
1. Small drops of water assume spherical shape because

(a) Water having low density (b) Surface tension
(c) Viscosity (d) density

2. Chemical reaction takes place at the anode is
(a) Reduction (b) oxidation
(c) Ionization (d) hydrolysis

3. Which of the following compound will give a hydrocarbon on treatment with Grignard’s reagent?
(a) Ethyl Alcohol (b) Formaldehyde
(c) Acetaldehyde (d) Acetone


SECTION II: BIOLOGY

1. Extra chromosomal DNA is found in
(a) Ribosome’s (b) Lysosomes
(c) Mitochondria (d) Golgi body

2. Sickle cell anemia is caused by
(a) Viral infection of red blood cells (b) amino acid substitution in the
hemoglobin
(c) Excessive diphosphoglycerate (d) deficiency in brain

3. Which of the following peptide hormones is produced by posterior pituitary?
(a) Insulin (b) Glucagon
(c) ACTH (d) Vasopressin

4. Which one of the following is not associated with protein synthesis?
(a) Ribosomes (b) Proteasomes
(c) mRNA (d) tRNA

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