List of top Botany Questions on Biodiversity and conservation strategies

Consider the following statements. Assertion (A): E. coli having pBR322 with DNA insert at BamHI site cannot grow in medium containing tetracycline. Reason (R): Recognition site for BamHI is present in the \(\mathrm{tet}^R\) region of pBR322.

Choose the incorrect pair.

BOD of waste water is estimated by measuring the amount of