Back to BIOTECHNOLOGY-PRINCIPLES AND PROCESSES
NEET UG BIOLOGY MCQ: BIOTECHNOLOGY-PRINCIPLES AND PROCESSES
1
Medium
1 of 1
Analyzing
+4 | -1
Assertion: Recognition site should be preferably
single and responsive to commonly used
restriction enzyme.
Reason: In pBR322 alien DNA is ligated
generally in the area of Bam-HI site of
tetracycline resistance gene.
single and responsive to commonly used
restriction enzyme.
Reason: In pBR322 alien DNA is ligated
generally in the area of Bam-HI site of
tetracycline resistance gene.
View answer and explanation
Correct option: B
If both Assertion and Reason are true but Reason
is not the correct explanation of Assertion
is not the correct explanation of Assertion
Option B is correct. Both the assertion and reason are true, but the reason is not the correct explanation of the assertion. The assertion is about the desirability of a single recognition site, and the reason is about where alien DNA is ligated in pBR322, which doesn't explain why a single site is preferred.
More Questions from BIOTECHNOLOGY-PRINCIPLES AND PROCESSES
Practice All Chapter MCQs →
Assertion: Special methods are used for
transformation i.e., incorporation of recombinant
DNA into molecule.
Reason: DNA is a hydrophilic molecule. Proteins are removed by treatment with Enzyme isolated from Thermus aquaticus bacterium is used in plasmids used in genetic engineering is obtained from Which one of the following hydrolyses internal phosphodiester bonds in a polynucleotide chain? Which one of the following is used as vector for cloning genes into higher organisms?
transformation i.e., incorporation of recombinant
DNA into molecule.
Reason: DNA is a hydrophilic molecule. Proteins are removed by treatment with Enzyme isolated from Thermus aquaticus bacterium is used in plasmids used in genetic engineering is obtained from Which one of the following hydrolyses internal phosphodiester bonds in a polynucleotide chain? Which one of the following is used as vector for cloning genes into higher organisms?