• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Viruses

Viruses
Edward Jenner began inoculating humans with material from __________ lesions.

Cowpox
Smallpox
Chickenpox
Avianpox

ANSWER DOWNLOAD EXAMIANS APP

Viruses
Which of the following may affect proteins and nucleic acids, but not viruses?

All of these
Enzyme treatment
Pressure
Denaturation

ANSWER DOWNLOAD EXAMIANS APP

Viruses
The most complex type of bacterial viruses having hexagonal head, a rigid tail with a contractile sheath and tall fibers is morphologically classified as

A
B
C
D

ANSWER DOWNLOAD EXAMIANS APP

Viruses
During the first 10 minutes after injection of phage DNA, no phage can be recovered by disrupting the infected bacterium. This is termed as

rise period
eclipse period
burst size
latent period

ANSWER DOWNLOAD EXAMIANS APP

Viruses
The repressor protein, since the cell is resistant to lysis from externally infecting phage, is also called

none of these
operon repressor
immunity repressor
immunity operon

ANSWER DOWNLOAD EXAMIANS APP

Viruses
The size of viruses is usually measured in

micrometers
millimeters
nanometers
centimeters

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Viruses

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑