Question
A plasmid DNA and a linear DNA (both are of the same size) have one site for a restriction endonuclease. When cut and separated on agarose gel electrophoresis, plasmid shows one DNA band while linear DNA shows two fragments. Explain.
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
OR
Convergent evolution leads to analogous structures. Explain with the help of an example.