Biod 171 exam study 1 Study guides, Class notes & Summaries

BIOD 171 Microbiology Module 1 – 6 Exam Questions and Answers Microbiology -Answer-The study of microbes and their biological processes at the micro (microscopic) level. Microbes -Answer-1. A general term that includes microorganisms and viruses; an organism or virus too small to be seen without a microscope 2. Beneficial when aiding in food digestion to protecting us when we are exposed to potentially harmful foreign invaders to helping crops grow 3. Detrimental when harmful strains o...

BIOD 171 Exam study 1 Questions and Complete Solutions

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 sterile environment in a matter...

BIOD 171 Final Exam Study online at 1. 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.) 2. What is the smallest biological unit of life?: A cell 3. What are the four main types of macromolecules found in cells?: Proteins, Lipids, Nucleic Acids, Carbohydrates 4. How many different types of amino aci...

BIOD 171 Microbiology Module 1 – 6 Exam Questions and Answers Microbiology -Answer-The study of microbes and their biological processes at the micro (microscopic) level. Microbes -Answer-1. A general term that includes microorganisms and viruses; an organism or virus too small to be seen without a microscope 2. Beneficial when aiding in food digestion to protecting us when we are exposed to potentially harmful foreign invaders to helping crops grow 3. Detrimental when harmful strains o...

True/False. A virus is classified as a microbe. - ANSWER-True True or False: The smallest biological unit of life is the molecule. - ANSWER-False What are the four main types of macromolecules found in cells? - ANSWER-Proteins, Lipids, Nucleic Acids, Carbohydrates Proteins are formed from various combinations of [answer1] of which there are [answer2] known forms. - ANSWER-1. Amino acids 2. 20 Define an essential amino acid. - ANSWER-An essential amino acid cannot be produced by the ...