BIOD 171

BIOD 171/Microbiology Lab 3 Exam Portage Learning

BIOD 171 Final Exam Questions and Answers- Portage Learning

BIOD 171 Lab exam Chapter 3. Lab exam Chapter 3 2. Why is it important to first clean your slide before applying your sample? You must first remove any unwanted contaminants from the slide otherwise it may be difficult to distinguish between the pathogen of interest and a contaminant. 3. When performing a wet mount technique, what is the advantage of using a wax or hydrophobic pen? Creating a hydrophobic barrier (the circle) helps to keep the water within the circle so it doe...

BIOD 171 MICRO LAB EXAMS # 1 1. What three elements are used in an autoclave to sterilize equipment? heat, pressure, and steam 2. What is the minimum temperature an autoclave must be set at to achieve sterile condition? 125°C 3. If you are working in a lab in which an autoclave is not available, and you are pressed for time, which would you chose to best sterilize your equipment? Hot steam or hot air? Explain why you chose your answer. Hot steam is the best choice as you can achieve a ...

BIOD 171 Final Exam Questions and Answers- Portage Learning FINAL EXAM 1. True or 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. 2. What is the smallest biological unit of life? A cell. 3. At a generalized level, all cells are comprised of what? Macromolecules* *A student may also answer: Pro...

BIOD 171 MICROBIO EXAM answers 1. A virus is classified as a microbe.True. Although viruses are not living and as such are not considered microorganisms, they can, however, be classified as microbes, a more general term that includes microorganisms and viruses. 2. True or False: The smallest biological unit of life is the molecule.False. The smallest biological unit of life is the cell. 3. What are the 4 main types of macromolecules found in cells?Proteins, Lipids, Nucleic acids and Polys...

BIOD 171 Final Exam Questions and Answers- Portage Learning

BIOD 171 MODULE 6 EXAM/BIOD 171 MODULE 6 EXAM/BIOD 171 MODULE 6 EXAM

BIOD 171 MODULE 5 EXAM/BIOD 171 MODULE 5 EXAM/BIOD 171 MODULE 5 EXAM

BIOD 171 MODULE 4 EXAM/BIOD 171 MODULE 4 EXAM/BIOD 171 MODULE 4 EXAM/BIOD 171 MODULE 4 EXAM