Which species of Penicillium produces Roquefort cheese?
Roquefort cheese is formed by ripening of cheese with the fungi Penicillium roqueforti for a particular flavour.
Name the states involved in Ganga Action Plan.
Ganga runs from Gangotri in the Himalayas to Ganga Sagar in the Bay of Bengal. The Ganga Action Plan (GAP) was a program launched in April 1986 in order to reduce the pollution load on the River Ganga.
The states involved in Ganga Action Plan are- Uttaranchal, UP, Bihar, West Bengal and Jharkhand.
Name any two industrially important enzymes.
(i) Lipases are used in detergent formulations and are helpful in removing oily stains from the laundry.
(ii) Pectinases and proteases that are used as clarifying agents in making commercial fruit and vegetable juices.
Name an immune immunosupressive agent?
Cyclosporin-A, produced by the fungus Trichoderma polysporum is used as an immunosupressive agent in organ transplant patients.
Given an example of a rod-shaped virus.
Tobacco mosaic virus is a rod-shaped virus. This is the first plant virus to be discovered.