Advertisement

The process of separation and purification of expressed protein before marketing is called

  • Upstream processing

  • Downstream processing

  • Bioprocessing

  • Bioprocessing


B.

Downstream processing

833 Views

Advertisement

Homozygous purelines in cattle can be obtained by

  • mating of related individuals of same breed

  • mating of unrelated individuals of same breed

  • mating of individuals of different breed

  • mating of individuals of different breed


Golden rice is a promising transgenic crop. When released for cultivation, it will help in

  • alleviation of vitamin A deficiency

  • pest resistance

  • herbicide tolerance

  • herbicide tolerance


In maize, hybrid vigour is exploited by

  • bombarding the protoplast with DNA

  • crossing of two inbreed parental lines

  • harvesting seeds from the most productive plants

  • harvesting seeds from the most productive plants


In order to obtain virus-free plants through tissue culture the best method is

  • protoplast culture

  • embryo rescue

  • anther culture

  • anther culture


First 5 6 7 Last
Advertisement