Find out the wrong statement.

Hirudin can be extracted from transgenic plant

Ethyl alcohol is commercially manufactured from

The critical research areas of biotechnology are

$I$. providing best catalyst as improved organism, usually a microbes or pure enzyme

$II$. creating optimal conditions by engineering for a catalyst to act

$III$. down stream processing technologies

$IV$. Multiple Ovulation Transfer Technology $(MOET)$

Which of the statements given above the correct?

A novel strategy was adopted to prevent Meloidegyne incognitia infection in tobacco plants that was based on the process of