AIIMS · Biology
Biotechnology - Principles and Processes
25 practice questions for AIIMS — 22 easy · 3 medium · 0 hard. Every question is graded instantly with a step-by-step solution when you miss it.
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MCQ
Find the correct palindromic sequence for the given DNA segment. 5'ATTGCAAT3'
MCQ
Select the correctly matched pair.
MCQ
Which of the following cannot be used for direct gene transfer?
MCQ
Chimeric DNA is
MCQ
Assertion: Restriction enzymes cut the strand of DNA to produce sticky ends. Reason : Stickiness of the ends facilitates the action of the enzyme DNA polymerase.
MCQ
When plants/animals are infected with virus, they may produce an anti-viral substance that is capable of inhibiting the multiplication of that virus. Identify the correct name of this substance?
MCQ
Some of the steps of DNA fingerprinting are given below. Identify their correct sequence from the options given. A. Electrophoresis of DNA fragments B. Hybridisation with DNA probe C. Digestion of DNA by restriction…
MCQ
Assertion : In recombinant DNA technology, human genes are often transferred into bacteria (prokaryotes) or yeasts (eukaryotes). Reason : Both bacteria and yeasts multiply very fast to form huge populations which…
MCQ
Plasmid vector in DNA recombinant technology means
MCQ
Select the correct order of processing of PCR.
MCQ
Which of the following is not a characteristic of pBR322 vector?
MCQ
How are transformants selected from non-transformants?