Question

Which step in lytic cycle follows attachment of virus and release of DNA into host cell?

Answer 1

Explanation:

correct potion is replication for more details search stages of lytic cycle.

Answer 2

Attachment and penetration in lytic cycle follows attachment of virus and release of DNA into host cell.

• Bacteriophage replication can take place by two cycles. They are (1) lytic cycle and (2) lysogenic cycle.
• There are few steps involved in the lytic cycle. They are absorption, penetration, replication, maturation, release and reinfection.
• Adsorption involves the attachment of the phage on the receptor site of the bacterium.
• The phage penetrates into the bacterium by drilling holes with the help of enzymes and injects it's genome.
• In the attachment phase, the virus attaches itself to the bacterium.
• During penetration, the virus penetrates the cell with the help of enzymes and supports the entry of viral genome into the host cell.
• Hence, Attachment and penetration in lytic cycle follows attachment of virus and release of DNA into host cell.

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