Published by:
CGP EDU Academic Team
Published on: August 21, 2026
Match column-I with column-II and select the correct combination from the option given below.
Column I | Column II | ||
(A) | Competent | (I) | Thermus aquaticus |
(B) | Taq DNA polymerase | (II) | Antibiotic |
(C) | Ampicillin | (III) | Micro-injection |
(D) | Ethidium bromide | (IV) | DNA staining |
Text Solution
Verified by ExpertsThe correct answer is:
A
Competent → (III) Micro-injection (competent cells can be made for DNA uptake; among given options, micro-injection relates to introducing DNA into cells)
Taq DNA polymerase → (I) Thermus aquaticus (source organism)
Ampicillin → (II) Antibiotic
Ethidium bromide → (IV) DNA staining
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