Ownclasses

Viroids differ from viruses in having :

  • DNA molecules with protein coat

  • DNA molecules without protein coat

  • RNA molecules with protein coat

  • RNA molecules without protein coat

Answer

D.

RNA molecules without protein coat

Biosynthetic stage for synthesis of product in recombinant DNA technology is called upstreaming process while after completion of biosynthetic stage, the product has to be subjected through a series of processes which include separation and purification are collectively referred to as downstreaming processing.

Biosynthetic stage for synthesis of product in recombinant DNA technology is called upstreaming process while after completion of biosynthetic stage, the product has to be subjected through a series of processes which include separation and purification are collectively referred to as downstreaming processing.