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complete virus particles are called........
Ans) Virion
Explaination:
- A complete virus particle known as a virion, consists of nucleic acid surrounded by a protective coat of protein called a capsid.
- These are formed from identical protein subunits called capsomeres.
Filling the blink. Most protozoa are...............
Algae produce energy by........... filling the blink
Hepatitis B can be transmitted by sexual contact or with........... filling the blink
Vectors include _____. dust particles carrying infectious agents skunks carrying the rabies virus a person carrying the cold virus all of the above
Influenza and polio are both caused by single-stranded RNA viruses. The influenza virus particles contain the enzyme RNA polymerase whereas poliovirus does not. What accounts for this difference?
1. Upon virus break-up in a host cell, in order for the virus to complete its life cycle, negative polarity RNA molecules must be... 2.The two major tasks that a typical virus must complete upon infecting its host are: 3. When naked DNA is injected into humans, most of the DNA: 4. what happens briefly in the life cycle of the typical togavirus?
#2 20p. Calculate the number of Influenza virus particles, PFU, in 1 ml of serum of an individual suffering of Influenza infection. You used 0.6mls of 1/4000 serum dilution to inoculate a monolayer of indicator cells on a petri dish. Two days later you enumerated 200 PFU on the tissue culture well #3 60p. You have in your laboratory three different antisera specific for the Influenza virus: Antiserum A, was identified previously with a Western blotting assay to bind specifically...
Particles of light which contain packets of energy are called
A very popular drug in the treatment of the herpes simplex virus (HSV-1) is called acyclovir. When it comes to the treatment of HIV, the virus that causes AIDS, the most popular drug of choice is AZT (Retrovir). Explain why these drugs are called nucleoside analogues and which nucleotides these are analogues of? (0.5 pt.) Hypothesize how each of these drugs might be affecting the DNA replication of the viruses they are meant to target. Use a drawing to aid...
You have come down with a nasty cold and would like to understand why the virus that infected you is making you feel so lousy. With a few basic facts, given here within the problem, you can show that each infected cell is now very full of virus particles, resulting in your current condition. a. Given that a typical cell is about 10 μm in diameter, calculate its volume in liters. b. Find the concentration (in Molarity) of a single...