Question

principle of microinjection​

Answer 1

Microinjection is a technique of delivering foreign DNA into a living cell (a cell, egg, oocyte, embryos of animals) through a glass micropipette. ... The tip of the micropipette is injected through the membrane of the cell. Contents of the needle are delivered into the cytoplasm and the empty needle is taken out.

Hope this is the answer to your question.

Answer 2

Answer:

microinjection is a technique of delivering foreign DNA into a living cell (a cell, egg, oocyte, embryos of animals) through a glass micropipette... the tip of the micropipette is injected through the membrane of the cell. contents of the needle are delivered into the cytoplasm and the empty needle is taken out.