Bacteria have an undefined nuclear region which lacks a nuclear membrane and contains only DNA without proteins. Such a region is called:

Bacterial DNA is referred to as naked because it is not associated with :

The actual location or place where an organism lives is called

Match List- I with List- II and select the correct answer by using the codes given below : List-I A. Green Revolution B. White Revolution C. Yellow Revolution D. Blue Revolution List-II 1. Oil Seeds…

With reference to bacteriophages, which statements are correct? 1. Bacteriophages are viruses that infect bacteria. 2. Bacteriophages are used in genetic engineering. Select the correct answer using…

Match List- I with List- II and select the correct answer by using the codes given below : List-I A. Testosterone B. Codeine C. Caoutchouc D. Eugenol List-II 1. Sedative drug 2. Rubber source substan…