--%>

Reproduction cycle of a DNA virus

Describe the usual reproduction cycle of a DNA virus?

E

Expert

Verified

A usual virus comprises of proteins on its capsid that bind to the outer membrane of the host cell. In place where the virus remained viral proteins act to break the cell membrane and then the virus injects its DNA molecules in the host cell.

In host cell the viral DNA is transcripted and therefore messenger RNA is generated. Viral mRNA then is translated and viral proteins are formed.

Viral polypeptides made up in the host cell are cut by enzymes termed as proteases and then copies of the virus are collected with the newly formed proteins. Whenever the assemblage of new viruses is completed, the cell membrane breaks and the viruses are liberated to the outside. One sole infected cell can generate hundreds of viruses.

   Related Questions in Biology

  • Q : Antagonism between sympathetic and

    What is the antagonism between sympathetic and parasympathetic neural actions?

  • Q : Chemical elements which form most

    Name the chemical elements which form most of living biological matter?

  • Q : Define cytoskeleton and its constituents

    Define cytoskeleton and its constituents: Cytoskeleton is the cytoplasmic structure which supports cell, keeps its shape and fixates and moves cell organelles. This is made up of an extensive network of fibers dispersed in the cytoplasm and attached i

  • Q : Leguminous crop rotation is in

    Explain why the leguminous crop rotation is used in the agriculture?

  • Q : Behavioral perspective Behavioral

    Behavioral perspective the human behavior approach is the outcome of the thoughts developed by behavioral scientists who took at the organization as

  • Q : What do you mean by the term blind spot

    What do you mean by the term blind spot? Briefly illustrate it.

  • Q : Describe near point and far point of

    Briefly describe near point and far point of vision?

  • Q : Individual Level Conflict -

    Human behavior is need motivated. A person joins any organization basically to satisfy his varying needs. He faces a conflict within himself when he perceives that organization is not satisfying his needs in accordance with his perceived standards, in the words of Keith Davis,

  • Q : History of lactose tolerance What do

    What do such genetic changes tell us regarding the evolutionary history of milk tolerance in human populations?

  • Q : What is Competitor Intelligence

    Competitor Intelligence: Intelligence about the competitors should be well documented to be component of product strategy. The way the competitors position themselves, leads to a change in our own strategy. Competition in the market can be direct, ind