The uncontrolled proliferation of cells is termed as metastasis all of these anaplasia hyperplasia TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following characteristics would not be used to classify viruses? Presence of an envelope Type of cell wall structure Type of nucleic acid Symmetry TRUE ANSWER : ? YOUR ANSWER : ?
What can be coated to the plastic dish if an ELISA is performed to directly detect polio virus? Colored substrate Polio capsid protein Anti-polio antibody Patient serum TRUE ANSWER : ? YOUR ANSWER : ?
Fluorescence microscopy can be used for the diagnosis of Herpes simplex encephalitis Rabies All of these Subacute sclerosing panencephalitis TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following reflects the correct order of events that take place during the multiplication of a virus? Attachment, penetration, maturation, biosynthesis, release Attachment, release, biosynthesis, maturation, penetration Attachment, penetration, biosynthesis, maturation, release Penetration, attachment, biosynthesis, maturation, release TRUE ANSWER : ? YOUR ANSWER : ?
Influenza virus undergoes antigenic shift resulting in major antigenic changes by which of the following mechanisms? Somatic recombination of heavy and light chains Reassortment of RNA segments from different influenza viruses Expression of several different capsule types Changing the receptor binding canyon that docks with the host receptor TRUE ANSWER : ? YOUR ANSWER : ?
Intracytoplasmic inclusion bodies are found in cells infected with Fowlpox virus Vaccinia virus Rabies virus all of these TRUE ANSWER : ? YOUR ANSWER : ?
The predominant lipid substance found in the viral envelope is phospholipids glycolipids all of these neutral fat TRUE ANSWER : ? YOUR ANSWER : ?
Supercoiling refers to the extra turns in the structure of ds DNA due to the action of RNA pyrase DNA pyrase DNA gyrase RNA gyrase TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following virus is transmitted by the respiratory route? Coronavirus Measles virus Rhinovirus All of these TRUE ANSWER : ? YOUR ANSWER : ?