Viral genome that has been integrated and incorporated with bacterial genome is called __________.
A
DNA
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B
Prophage
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C
RNA
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D
Both 2 and 3
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Solution
The correct option is B Prophage
A prophage is a bacteriophage genome which is inserted and integrated into the circular bacterial DNA chromosome. This is a latent form of a phage in which the viral genes are present in the bacterium without causing disruption of the bacterial cell. Prophage occurs during lysogenic cycle. So the correct answer is 'prophage'.