Home⇒ Medical Science⇒ Microbiology⇒ Viruses from animal and plants
| 1-Dont try to cram or spend more time here just read it fast and cover syllabus then practice MCQ's cheptor of same topic to check your progress. . |
| 2-Wrong options are also given but dont concentrate there, Right answer is in bold format. |
| Q1 ⇒ Viral RNA is replicated in the host cell cytoplasmic matrix [other wrong options] [Discuss in forum] |
| Q2 ⇒ Virulent and nonvirulent viruses may not degrade host cell DNA [other wrong options] [Discuss in forum] |
| Q3 ⇒ In cancer, the reversion of cells to a more primitive or less differentiated state is called anaplasia [other wrong options] [Discuss in forum] |
| Q4 ⇒ Intracellular structures formed during many viral infections, called __________ , which can directly disrupt cell structure. inclusion bodies [other wrong options] [Discuss in forum] |
| Q5 ⇒ __________is probably the most important characteristic for classification of viruses in eukaryotes. Host preference [other wrong options] [Discuss in forum] |
| Q6 ⇒ Which of the following virus is always detectable after infections? Hepatitis B virus [other wrong options] [Discuss in forum] |
| Q7 ⇒ The __________ of the influenza-enveloped virus appear to be involved in attachment to the host cell receptor site. hemagluttinin [other wrong options] [Discuss in forum] |
| Q8 ⇒ Viroids are composed of single-stranded RNA [other wrong options] [Discuss in forum] |
| Q9 ⇒ Which of the following has been linked to Kaposi's sarcoma? Human herpes virus 8 [other wrong options] [Discuss in forum] |
| Q10 ⇒ Which of the following is the agent associated with the development of neurodegenerative disease in livestock and humans? Prions [other wrong options] [Discuss in forum] |
| Q11 ⇒ The hepadnaviruses such as hepatitis B virus are quite different from other DNA viruses with respect to genome replication. These replicate their DNA using reverse transcriptase [other wrong options] [Discuss in forum] |
| Q12 ⇒ Which family has received most interest in their development as a biological control agent against insects? Baculoviridae [other wrong options] [Discuss in forum] |