Automated $DNA$ sequencers, work on the principle of the method developed by

Chloramphenicol and erythromycin $(broad spectrum antibiotics) $ are produced by

Gene therapy is an attempt to correct a genetic defect by providing a normal gene into the individual. By this the normal function can be restored. An alternate method would be to provide the gene product (protein/enzyme) known as enzyme replacement therapy, which would also restore the function. Which in your opinion is a better option ? Give reason for your answer.

Cheeses are usually classified on the basis of

Saccharomycetes cerevisae is