Friday, 15 January 2010

Nitrogenase is the enzyme used by some organisms to fix atmospheric nitrogen gas. It is only known family of enzymes which accomplishes this process.

›
Nitrogenase is the enzyme used by some organisms to fix atmospheric nitrogen gas. It is only known family of enzymes which accomplishes this...
Thursday, 14 January 2010

 Azospirillum, a bacterium, growing on root surface of several tropical grasses, also fixed nitrogen. This combination where the nitrogen fixing micr

›
Ø Azospirillum, a bacterium, growing on root surface of several tropical grasses, also fixed nitrogen. This combination where the nitr...
Wednesday, 13 January 2010

The RNA world hypothesis is a theory which proposes that a world filled with RNA based life existed before the current DNA based life, RNA which can s

›
The phrase “RNA world” was first used by walter gilbert in 1986. however the idea of independent RNA life is older and can be found in carl ...
Tuesday, 12 January 2010

Chromatography: Chromatography is employed for identification, purification and for separation of the constituents of a mixture present in very small

›
Chromatography: Chromatography is employed for identification, purification and for separation of the constituents of a mixture present in ...
Monday, 11 January 2010

GM crops are grown commercially or in field trails I over 40 countries and 6 continents. In 2000, about 109.2 million acres were planted with transgen

›
GM crops are grown commercially or in field trails I over 40 countries and 6 continents. In 2000, about 109.2 million acres were planted wit...
Sunday, 10 January 2010

Although biotechnology and genetic modification commonly are used interchangeably. GM is a special set of technologies that alter the genetic makeup o

›
Although biotechnology and genetic modification commonly are used interchangeably. GM is a special set of technologies that alter the geneti...
Saturday, 9 January 2010

Since it is evident that control crosses that can be performed in pea plant or some other organisms, are not possible in case of human beings, study o

›
The idea that disorders are inherited has been prevailing in the human society since long. This was based on the heritability of certain cha...