Q.1.
Who discovered viruses?
Q.2.
Who reported the cell-free transmission of chicken leukemia?
Q.3.
The bacteriophages were discovered by ____________
Q.4.
The one-step growth curve was used to study ____________
Q.5.
Which of the following is not the phase of the one-step growth curve?
Q.6.
Which of the following phase measures the period before the infectious virus is released into the medium?
Q.7.
Who isolated TMV in paracrystalline form?
Q.8.
The genetic material of bacteriophage T2 is __________
Q.9.
Viruses do not have a protein coat.
Q.10.
Which of the following phase determines the specificity of the virus?
Q.11.
Virus possesses spikes composed of carbohydrates.