#Question id: 23432
#General Aptitude
#Question id: 3867
#Unit 3. Fundamental Processes
RNA polymerase from E. coli (core enzyme alone) has all of the following properties except that it:
#Question id: 5243
#Unit 8. Inheritance Biology
Auxotroph culture (His- and Lac-) culture of E. coli was mutagenised. On what media would one spread the mutagenised cells to select prototroph for both His+ and Lac+ cells?
#Question id: 11954
#Unit 7. System Physiology – Animal
Folic acid supplements have become especially important for pregnant women because ________.
#Question id: 9250
#Unit 9. Diversity of Life Forms
Of the following statements about protected areas that have been established to preserve biodiversity, which one is not correct?