Home
Class 12
BIOLOGY
Assertion : Recognition site should be p...

Assertion : Recognition site should be perfectly single and responsive to commonly used restriction enzymes.
Reason: In pNR 322 Alien DNA is ligated generally in the area of Bam-HI site of tetracycline resistance gene.

A

If both Assertion and Reason are true and Reason is a correct explanation of the Assertion.

B

If both Assertion and Reason are true but Reason is not a correct explanation of the Assertion.

C

If Assertion is true but Reason is false.

D

If both Assertion and Reason are false.

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • BIOTECHNOLOGY : PRINCIPLES AND PROCESSES

    MODERN PUBLICATION|Exercise Chapter Practice Test ( Section-A)|6 Videos

  • BIOTECHNOLOGY : PRINCIPLES AND PROCESSES

    MODERN PUBLICATION|Exercise Chapter Practice Test ( Section-B)|5 Videos

  • BIOTECHNOLOGY : PRINCIPLES AND PROCESSES

    MODERN PUBLICATION|Exercise COMPETITION FILE ( OBJECTIVE TYPE QUESTION (B. MATCHING TYPE QUESTION: ))|1 Videos

  • BIOTECHNOLOGY AND ITS APPLICATIONS

    MODERN PUBLICATION|Exercise CHAPTER PRACTICE TEST (SECTION - E)|2 Videos

Similar Questions

Explore conceptually related problems

One can ligate a foreign DNA at Bam H, site of tetracycline resistance gene in the vector .........

Read the given statements and select the correct option. Statement 1 : The cloning vector is required to have very few, preferably single, recongnition sites for the commonly used restriction enzymes. Statement 2: Presence of more than one recongnition sites within a cloning vector will generate several fragments, which will complicate the process of gene cloining.

If we ligate a foreign, DNA at the Barn HI site of tetracycline resistance gene in pBR322 the recombinant plasmid u ill:

Assertion: Restriction endonucleases produces overhanging stretches called stricky ends on each DNA strand Reason :Restriction enzymes cut the strand of DNA a little away from the centre of pallindrome sites

Assertion : Restriction enzymes cut the strand of DNA a little away from the centre of the palindromic sites Reason: Restriction enzymes cut the strads of DNA between the same two bases on the opposite strand.

At which of the following restriction sites foreign DNA should be ligated to inactivate tetracycline gene in a vector like pBR 322