Assertion (A) >: Scientists can cut apart and paste together DNA molecules at will, regardless of the source of the molecules. Reason (R) >: DNA fragments can be manipulated using restriction endonucleases and DNA ligases.

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Q: 124 (IAS/2001)

Assertion (A): Scientists can cut apart and paste together DNA molecules at will, regardless of the source of the molecules.
Reason (R): DNA fragments can be manipulated using restriction endonucleases and DNA ligases.
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question_subject: 

Science

question_exam: 

IAS

stats: 

0,55,29,55,13,7,9

keywords: 

{'dna fragments': [0, 0, 1, 0], 'dna molecules': [0, 0, 1, 0], 'dna ligases': [0, 0, 1, 0], 'restriction endonucleases': [0, 0, 1, 0], 'molecules': [0, 0, 1, 1], 'scientists': [2, 2, 8, 11]}