Biology, asked by deeprakhar2002, 11 months ago

D.N.A. can not pass through cell- membrane. what is being done with bacterial cell to accept D.N.A. Describe in brif

Answers

Answered by 18shreya2004mehta

Answer:

DNA is negatively charged particle and any charged particle cannot enter across the cell membrane. ... By treating the bacterial cell with a specific concentration of a divalent cation, such as calcium increases the efficiency with which DNA enters the bacteria through pores in the cell wall.

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