BIO 171 Module 1- 6 Exam Questions and Answers- Portage Learning

BIO 171 Microbiology Module 2. Portage Learning.Module 2.1: Metabolism - Enzymes • Most metabolic functions in cells rely on enzymes to facilitate the biochemical reactions. An enzyme is a protein, or group of proteins, that catalyze (speed up) chemical reactions. The enzyme is not consumed during...

BIO 171 Microbiology Module 3. Portage Learning.Module 3.1: Microscopy - The micrometer (µm) is one-millionth of a meter and is commonly designated at 10^-6 m - The nanometer (nm) equals 10^-9 m or one-billionth of a meter. - For perspective, the unaided eye can resolve (see clearly) objects typica...

BIO 171 Microbiology Module 4. Portage Learning.Module 4.1: Microbial Growth and Control - Growth Media • Growth media is a liquid or solid formulated to support microbial growth. The media contains essential nutrients to provide the microbe with a source of carbon/energy, which, in turn, encourag...

BIO 171 Microbiology Module 4. Portage Learning.Module 4.1: Microbial Growth and Control - Growth Media • Growth media is a liquid or solid formulated to support microbial growth. The media contains essential nutrients to provide the microbe with a source of carbon/energy, which, in turn, encourag...

BIO 171 Microbiology Module 6. Portage Learning. Module 6.1: Viruses - Virus Composition: Size and Shape • Viruses are small, non-cellular particles that cannot replicate unless inside a living host cell. Viruses are considered obligate intracellular parasites, cannot replicate on their own. • W...