Viral replication cycles once attached to the plasma membrane of the host cell the virus enters the cell and takes over its metabolism. Only then can the virus replicate.
Figure 2 A Diagram Depicting How The Human Immune System Reacts To Viral Invasions 1 Viruses Invade The Worksheets For Kids Immune System Human Body Systems
In the click learn you can explore the structures and biology of 10 different viruses as well as how these viruses impact humans.
Virus reproduction worksheet. The spread of viral diseases. As viruses are obligate intracellular pathogens they cannot replicate without the machinery and metabolism of a host cell. Viral replication cycles the virus may inject its nucleic acid.
Just because a virus seems alive doesn t mean it is alive. You ll learn more about these and other viruses in the virus explorer click learn. Showing top 8 worksheets in the category virus genetic material and reproduction.
Virus is a 48 slide power point presentation plus 10 pages of students notes. Jul 2 2011 updated. A virus is little more than a strand of dna or rna covered by a protein coating.
Updated august 2020 page 1 of 5 virus explorer click learn student worksheet introduction what do the flu hiv and coronaviruses have in common and how are they different. Although the replicative life cycle of viruses differs greatly between species and category of virus there are six basic stages that are essential for viral replication. Worksheet with diagrams of a bacteriophage virus invading a cell for students to provide descriptions for each stage.
Viral proteins on the capsid or phospholipid envelope interact with. Viral coats and enzymes. Viruses are a thousand times smaller than bacteria and come in a wide range of shapes.
After all it s not even a single celled organism. The virus particles are assembled and the new viruses escape from the cell either by exocytosis or by bursting out of the cell. Given descriptions and illustrations students will identify and describe the methods of viral reproduction.
What is a virus characteristics virus reproduction types of virus bacteriophage prions envelope virus retroviruses explain the main differences between a virus and a living cell expla. Viruses have two ways of getting into host cells. Construct an analogy for viral replication in cells.
Some of the worksheets for this concept are viruses work classroom activity 1918 flu classroom activity viruses bacteria protists fungi just the basics i diseases caused by bacteria and viruses biology high school standards review work the dna the genetic material lytic cycle lysogenic cycle explain it. 1 give one characteristic of living organisms that viruses do not have. Displaying top 8 worksheets found for virus genetic material and reproduction.
Study figures 1 and 2 so that you. Describe the steps of viral replication. Some of the worksheets displayed are viruses work classroom activity 1918 flu classroom activity viruses bacteria protists fungi just the basics i diseases caused by bacteria and viruses biology high school standards review work the dna the genetic material lytic cycle lysogenic cycle explain it figure 7.
Trace the steps of viral replication in cells. 4 3 4 customer reviews.
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