BIOL 230 Lecture Exam 3 Review (Diseases and Viral Diseases not Included)

Select all that are Eukaryota:

Fungi cell walls are made of __________________________ and their plasma membranes contain __________________ which can be targeted as well.

Fungi disseminate into the environment via _______________________________ in low nutrients environments.

Spores are the components of filamentous fungi that cause ___________________________.

When a fungal disease manifests itself the form in which it takes in the body is?

Dimorphic fungi change _____________________?

Parasitology is the study of __________________________________.

What are the two stages of protozoan development?

Select all that apply to helminths:

The 3 stages of helminths are?

Nematodes are ___________________; Trematodes are ________________________ and cestodes are ________________________________________.

Viruses have _________________________________?

Viruses need a specific cell type because of a specific ____________________________?

Capsomeres make the _____________________ and it function is _____________________.

A virion is a fully developed infectious viral particle which includes nucleic acid, capsid and or envelop.

A structure that consists of lipids, proteins and carbohydrates that covers the capsid present in all viruses is called an envelope.

The 4 viral morphologies are:

A viral species is characterized by having the same genetic information and ecological niche.

What are three ways to grow viruses?

What are 3 ways to detect viruses?

Why do viruses need host cells?

What are 2 ways enter the host cell?

How are prokaryotic organisms classified?

What are the 4 methods classifying bacteria?

For phagocytic cells remember MEN which stands for Monocytes (Free Marchrophages), Eosinophils and Neutrophils.

At the initial stage of infection neutrophils dominate but after the initial stage free macrophages dominate to clean up the mess.

Cytokines are chemical messengers released by a series of different leukocytes but the first is usually the fixed macrophages that release cytokines to others cells to release inflammatory mediators.