The Virus That Causes Human Severe Acute Respiratory Syndrome (SARS)infects

Q3: Viruses are referred to as obligate parasites

Q5: Common cold and flu are caused by

Q6: Viruses have some of the properties of

Q8: Viruses that infect bacteria are known as

Q9: All of the following viruses may stay

Q11: How are computer viruses similar to and

Q14: Plaques are:<br>A)bacterial colonies<br>B)another name for single viruses<br>C)areas

Q17: Viroids are composed of _.<br>A)single infectious proteins<br>B)double

Q40: Prophages are responsible for production of the

Q55: What would be a reasonable number of