Biology · Biotechnology
Which of the following components is not an absolute requirement in the in vitro enzymatic synthesis of a recombinant DNA molecule?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Living E. coli cells✓
- 2Source and vector DNA fragments
- 3DNA ligase
- 4Restriction endonuclease
Correct answer
Living E. coli cells
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