Question

Question # 2
Revisit
Explain two processes by which a bacterial cell can be made 'competent'
in recombinant DNA technology? (2)

Answer 1

Explanation:

Bacterial cell is made competent so that it can take up DNA. ... Bacterial cell can be made competent by treating it with a specific concentration of a divalent cation such as calcium as it increases the efficiency with which DNA can enter the bacteria through it the pores of cell wall.

Answer 2

Answer:

Bacterial cell can be made competent to take up recombinant DNA from medium for replication of recombinant DNA for future purpose.

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