Host range Notes: Definitions & Explanations PDF | Download eBooks
Study Host range lecture notes PDF with biology definitions and explanation to study “What is Host range?”. Study host range explanation with biology terms to review biology course for online degree programs.
Host range Definition:
Each particular virus can infect cells of only a limited number of host species, called the host range of the virus.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Host range Notes:
Host range is all the organisms of the hosts that a virus can infect. The host range is usually a function of an inability of the virus to successfully adsorb and/or enter cells because of an incompatibility between virus capsid proteins (or virus envelope proteins ) and the host receptor molecule. Therefore some viruses cannot infect certain organisms. For example the HIV virus only infects humans however other variants of it might infect animals too.
Keep Learning with Biology Notes
What is Biotic stress?
Biotic stress is stress that occurs as a result of damage done to an organism by other living organisms, such ...
What is Phytoremediation?
Phytoremediation refers to the technologies that use living plants to clean up soil, air, and water contaminated with hazardous contaminants. ...
What are Vertebrates?
Vertebrates comprise all species of animals within the subphylum Vertebrata, that are chordates with backbones. Vertebrates represent the overwhelming majority ...
What is Prezygotic barrier?
Prezygotic barriers typically act in one of three ways. Firstly, by impeding members of different species from attempting to mate, ...
What is Tidal volume?
Tidal volume is the lung volume representing the normal volume of air displaced between normal inhalation and exhalation when extra ...
What are Cis-trans isomers?
The cis isomers have the same formula but have a different spatial orientation of the functional groups. For example the ...