Biology Questions And Answers :: Systematics Viruses Viroids Prions: part12



Basic Science : Systematics Viruses Viroids Prions QUESTIONS AND ANSWERS :: part12 : 16 to 20

Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :

16.Franklin Conrat demonstrated that RNA is genetic material in

HIV
CMV
TMV
Mouse Sarcoma

17.Viroid causes

Cauliflower mosaic
Potato spindle mosaic
Tobacco mosaic
Tulip yellow mosaic

18.Potato Spindle Tuber disease is due to

Nematode
Virus
Bacterium
Viroid

19.HIV is a retrovirus because its genetic information is carried in

DNA instead of RNA
DNA
RNA instead of DNA
Protein coat

20.Bovine spongiform encephalopathy is a disease caused by prions in

Cow
Sheep
Potato
Man

More Systematics Viruses Viroids Prions QUESTIONS AND ANSWERS available in next pages

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