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What will be the effect if pBR322, a clo...

What will be the effect if pBR322, a cloning vector does not carry 'ori' site ?

A

Sticky ends will not produce

B

Transformation will not takes place

C

The cell will tranform into a tumour cell

D

Replication will not takes place

Text Solution

Verified by Experts

The correct Answer is:
D
For the multiplication of any alien piece of `DN` in an organism, it needs to be a part of a chromosome which has a specific sequence known as 'origin of replication' (ori). If ori is not present in a cloning vectorm replication will not be initiated.
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NCERT FINGERTIPS-BIOTECHNOLOGY - PRINCIPLES AND PROCESSES-Biotechnology - Principles And Processes
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  3. What will be the effect if pBR322, a cloning vector does not carry 'or...

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  4. Using recombinant DNA technology, genes from a donor cell can be inser...

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  5. An advantage of using yeasts rather than bacteria as recipient cells f...

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  6. Read the given statements and select the correct option. Statement 1...

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  8. If a person obtains transformants by inserting a recombinant DNA withi...

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  9. Read the given statements and select the correct option Statement 1 ...

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  10. During insetional inactivation, the presence of a chromogenic substrat...

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  12. Which of the following microbes transform normal plant and animal cell...

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  13. Read the given statements and select the correct option. Statement 1...

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  16. The term "competent" refers to

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  17. The correct sequence of making a cell competent is

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