Published by:
CGP EDU Academic Team
Published on: August 21, 2026
Competent host in recombinant DNA technology is -
Text Solution
Verified by ExpertsThe correct answer is:
B
A competent host cell is a cell that has been treated or prepared so that it can take up foreign (alien) DNA from its surroundings. For example, E. coli cells are made competent using calcium chloride treatment and heat shock.
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