Which has the ability to transform normal cells into cancerous cell ?

Which of the flowing has the ability to transform normal cell into cancerous cell in animal

Which of the flowing has the ability to transform normal cell into cancerous cell in animal

…………have the ability to transform normal cells into cancerous cells.

True and False Type Questions Retrovirusses in animals have the ability to transform normal cell into caancerous cell.

The ability to transform normal cells into cancerous cells is found in

Retroviruses in animals have the ability to transform normal cell into

Retroviruses in animals have the ability to transform normal cell into