Teaching MPPSC Assistant Professor Mock Test Series 2025 Life Sciences Fundamental Processes Control of gene expression
What is the role of the cI gene of phage lambda?
1
It encodes a protein that enables the phage to enter lysis.
2
Its gene product helps the prophage excise from the host DNA.
3
It encodes the lambda repressor which represses the lytic cycle.
4
Its gene product helps the prophage integrate into the host DNA.