Kindly provide me the JNTU, B. Tech in Biotechnology, Cell Biology Exam Previous Years Question Paper………………

As per your request here I am sharing the JNTU, B. Tech in Biotechnology, Cell Biology Exam Previous Years Question Papers:

1. How can you differentiate a Prokaryotic cell from a Eukaryotic cell, give reasons
for the evolution? [16]

2. Write short notes on:
(a) Microtubules
(b) Microfilaments. [8+8]

3. Explain the structure and various functions of endoplasmic reticulum. [16]

4. Write an essay on lysosomal and vacuolar membrane ATP dependant proton pumps.
[16]

5. (a) Explain the role of Mitogens in stimulating the cell division?
(b) What is the role of Growth factors and survival factors during cell division?
[10+6]

6. (a) Explain how stem cell engineering can be used to make any part of the body?
(b) Explain the difference between an embryonic stem cell and an adult stem cell?
[8+8]

7. (a) Mention the three major families of trimeric G-proteins
(b) Mention the principal subunit involved in mediating the action and the func-
tions of each of these subunits? [6+10]

8. Name at least five cancer critical genes that regulate cell division, and describe
their mechanism of action? [16]