When an E.coli host cell lyses open and releases virions, the number of virions released per cell is called the:

Viral spikes that are specific for a particular host cell receptor and allow attachment of the virus determines the:

An infectious viral agent inside the cell is called a virus; outside the cell it is called a:

A lichen results from the mutualistic relationship between fungi and which?

A fungus that is a pathogen can produce infections in animals called:

This is a eukaryotic structure used for classification and asexual or asexual reproduction.

Vegetative body of fungus.  For molds are made from hyphae that digest, absorb, and distribute nutrients.

Bacteriophage, like phage Lambda, that are capable of a lysogenic replication cycle (lysogeny) are called:

The excision of integrated viral DNA from the host chromosome, which can be caused by x-rays and UV light, is known as:

Two children attend the same daycare, but one child is at the facility in the morning only and the other child attends the facility in the afternoon only. Both children become ill with parvovirus fifth disease within one day of each other. Which is the most likely transmission of the pathogen to both children?