Recombinant DNA
Charged molecules are separated based on varying rates of migration through a solid matrix when subjected to an electric field. This technique is known as

blotting
autoradiography
photoreactivation
gel electrophoresis

ANSWER DOWNLOAD EXAMIANS APP

Recombinant DNA
Electroporation is

the process of separating charged molecules through a gel maintained in an electric field
the application of high voltage pulses
the process of combining foreign DNA to an electrically charged vector molecule
the process of multiplication of the cells

ANSWER DOWNLOAD EXAMIANS APP

Recombinant DNA
Bacterial cells protect their own DNA from degradation by restriction endonucleases by

having anti restriction endonucleases
methylating the DNA at the sites that the enzyme recognizes
not producing any restriction endonucleases
deleting all recognition sites from the genome

ANSWER DOWNLOAD EXAMIANS APP