Thursday, June 27, 2013

3RD - Bio-Technology- SEMESTER 1 SUPPLEMENTARY JUNE 2010 JNTU B.TECH ENGINEERING QUESTION PAPER - GENETIC ENGINEERING

Code No:  R05312304                    R05          Set No.   2

 

 

III  B.Tech I Semester Supplementary Examinations,June 2010

GENETIC ENGINEERING Bio-Technology

Time: 3 hours                                                                                  Max Marks:  80

Answer any FIVE Questions

All  Questions carry equal marks

? ? ? ? ?

 

 

1. Discuss the applications  of Molecular markers in human  medicine.                     [16]

 

2. Discuss the desirable properties  of vectors in detail.                                              [16]

 

3. Explain how the leucine zipper proteins act to control gene regulation in eukaryotes. [16]

 

4. How the operon concept was first developed?  Explain  by citing the initial  experi- mental  observations.                                                                                                    [16]

5. Write  short notes on: (a)  hot-start protocol

(b)  nested primers

 

(c)  Q-PCR

 

(d)  real time QPCR.                                                                                                 [16]

 

6. Write  in detail about  the pronuclear  microinjection.                                              [16]

 

7. How do transposons  differ from insertion elements?  Explain in detail.               [16]

 

8. Explain the recent developments  in DNA sequencing.                                          [16]

 

 

? ? ? ? ?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1


Code No:  R05312304                    R05          Set No.   4

 

 

III  B.Tech I Semester Supplementary Examinations,June 2010

GENETIC ENGINEERING Bio-Technology

Time: 3 hours                                                                                  Max Marks:  80

Answer any FIVE Questions

All  Questions carry equal marks

? ? ? ? ?

 

 

1. How the operon concept was first developed?  Explain  by citing the initial  experi- mental  observations.                                                                                                    [16]

 

2. How do transposons  differ from insertion elements?  Explain in detail.               [16]

 

3. Discuss the desirable properties  of vectors in detail.                                              [16]

 

4. Explain the recent developments  in DNA sequencing.                                           [16]

 

5. Explain how the leucine zipper proteins act to control gene regulation in eukaryotes. [16]

 

6. Discuss the applications  of Molecular markers in human  medicine.                     [16]

7. Write  short notes on: (a)  hot-start protocol

 

(b)  nested primers

 

(c)  Q-PCR

 

(d)  real time QPCR.                                                                                                 [16]

 

8. Write  in detail about  the pronuclear  microinjection.                                             [16]

 

 

? ? ? ? ?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2


Code No:  R05312304                    R05          Set No.   1

 

 

III  B.Tech I Semester Supplementary Examinations,June 2010

GENETIC ENGINEERING Bio-Technology

Time: 3 hours                                                                                  Max Marks:  80

Answer any FIVE Questions

All  Questions carry equal marks

? ? ? ? ?

 

 

1. Write  in detail about  the pronuclear  microinjection.                                              [16]

 

2. How do transposons  differ from insertion elements?  Explain in detail.               [16]

 

3. Explain how the leucine zipper proteins act to control gene regulation in eukaryotes. [16]

 

4. Explain the recent developments  in DNA sequencing.                                           [16]

 

5. Discuss the applications  of Molecular markers in human  medicine.                     [16]

 

6. Discuss the desirable properties  of vectors in detail.                                              [16]

7. Write  short notes on: (a)  hot-start protocol

 

(b)  nested primers

 

(c)  Q-PCR

 

(d)  real time QPCR.                                                                                                 [16]

 

8. How the operon concept was first developed?  Explain  by citing the initial  experi- mental  observations.                                                                                                  [16]

 

 

? ? ? ? ?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3


Code No:  R05312304                    R05          Set No.   3

 

 

III  B.Tech I Semester Supplementary Examinations,June 2010

GENETIC ENGINEERING Bio-Technology

Time: 3 hours                                                                                  Max Marks:  80

Answer any FIVE Questions

All  Questions carry equal marks

? ? ? ? ?

 

 

1. How do transposons  differ from insertion elements?  Explain in detail.               [16]

 

2. Write  in detail about  the pronuclear  microinjection.                                              [16]

 

3. Explain how the leucine zipper proteins act to control gene regulation in eukaryotes. [16]

 

4. How the operon concept was first developed?  Explain  by citing the initial  experi- mental  observations.                                                                                                    [16]

 

5. Discuss the desirable properties  of vectors in detail.                                              [16]

6. Write  short notes on: (a)  hot-start protocol

 

(b)  nested primers

 

(c)  Q-PCR

 

(d)  real time QPCR.                                                                                                 [16]

 

7. Discuss the applications  of Molecular markers in human  medicine.                     [16]

 

8. Explain the recent developments  in DNA sequencing.                                          [16]

 

 

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