Which restriction endonuclease was the first to be discovered?

Select the appropriate option for agarose.

Which of the following statements is correct regarding the $DNA$ polymerase used in $PCR$?

Gene for cloning may be chemically synthesized:

Agarose is a natural polymer extracted from

Using recombinant technology,genes from a donor cell can be transplanted into a bacterium for $DNA$ replication and protein synthesis. The kinds of cells that can be used as a donor in this technology are