pBR322 means

1.      BR for the initials of two scientists who constructed it

2.      BR for the resistance of BamH1

3.      BR for the multiple cloning site

4.     BR  for its discovery in Berlin

Subtopic:  Cloning Vector |
 76%
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The antibiotic resistance gene in pBR322 is not

1.      Tetracycline

2.      Chloramphenicol

3.      Ampicillin

4.     Both A and B

Subtopic:  Tools: Vectors: II | Tools |
 85%
From NCERT
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rop segment codes for pBR322?

1.      Resistance protein

2.      Protein for replication

3.      Proteins for translation

4.     Cloning site

Subtopic:  Cloning Vector |
 77%
From NCERT
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Pvu II restriction site is present in pBR322 at?

1.      rop

2.      Tetracycline resistance gene

3.      Ampicillin resistance gene

4.     Ori

Subtopic:  Tools: Vectors: II | Tools |
 59%
From NCERT
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BamHI restriction site is present in pBR322 at?

1.      rop

2.      Tetracycline resistance gene

3.      Ampicillin resistance gene

4.     Ori

Subtopic:  Cloning Vector |
 88%
From NCERT
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Sal I restriction site is present in pBR322 at?

1.      rop

2.      Tetracycline resistance gene

3.      Ampicillin resistance gene

4.     Ori

Subtopic:  Tools: Vectors: II | Tools |
 81%
From NCERT
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Pvu I restriction site is present in pBR322 at?

1.      rop

2.      Tetracycline Resistance gene

3.      Ampicillin Resistance gene

4.     Ori

Subtopic:  Tools: Vectors: II | Tools |
 81%
From NCERT
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If you have a fungal cell and want to extract DNA, what will be the first enzyme to be used?

1.      Chitinase

2.      Lysozyme

3.      Cellulase

4.     Protease

Subtopic:  Host & Desired DNA: II | Host & Desired DNA |
 94%
From NCERT
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If a researcher starts his work of DNA extraction from a plant cell, the very first enzyme, he would use will be

1.      Cellulase

2.      Protease

3.      Ribonuclease

4.     Chitinase

Subtopic:  Host & Desired DNA: II | Host & Desired DNA |
 93%
From NCERT
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If a researcher has to use a bacterial cell to work with after cell wall breaking which enzyme he needs to use?

1.      Cellulase

2.      Chitinase

3.      Lysozyme

4.     Protease

Subtopic:  Host & Desired DNA: II | Host & Desired DNA |
 86%
From NCERT
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