Bundle Information : BIOD 171 EXAMS Questions and Answers with Complete Solutions rated A+

Microbiology is the study of what? - Microbiology is the study of microbes (microorganisms and viruses) and their biological processes. What is the smallest biological unit of life - cell What is a macromolecule? - A macromolecule is classified as a complex molecule that is composed from smaller...

Which of the following are considered Protista? Select all that apply Bacteria Ameoba Algae Yeast - Ameoba , Algae True or False. A defining characteristic of Protista is the inability of colonies to form tissue layers - True The function of a Ribosome is (select all that apply) - Protein Syn...

True or False: Metabolism is a controlled set of biochemical reactions that occur in living organisms in to maintain life - True T/F: Enzymes are polysaccharides that catalyze chemical reactions - False (enzymes are proteins) What are usually metal ions and assists enzyme during the catalysis re...

A nanometer is defined as: - 10 -9 or one-billionth of a meter True or False: A nanometer is longer than a micrometer - False A nanometer is 1000x smaller than a micrometer Resolution and contrast are two critical factors that influence your ability to see an object. Explain each. - Resolution r...

Immunochemistry - involves staining of cells to see structures microscopy - the use of light or electrons to magnify objects Micrometer (um) - 10^-6 m, measures size of cells Nanometer (nm) - 10^-9m, used to measure cellular organelles and viruses Magnification - the ratio of an object's image ...

True/False. A virus is considered a microorganism. - False, Viruses are not living and as such are not considered microorganisms. Viruses can, however, be classified as microbes, a more general term that includes microorganisms and viruses. What is the smallest biological unit of life? - A cell ...