The method by which recombinant DNA is directly injected into the nucleus of an animal cell is called ________
A. heat-shock
B. micro-injection
C. transferring
D. insertional inactivation
Answer:B
The method by which recombinant DNA is directly injected into the nucleus of an animal cell is called ________
A. heat-shock B. micro-injection C. transferring D. insertional inactivation