Mic 205 exam 3 - Study guides, Class notes & Summaries

MIC 205 FINAL EXAM 2024 WITH 100% CORRECT ANSWERS Which of the following bacterial species are capable of converting nitrogen gas in the atmosphere into compounds that other organisms can better utilize? - correct answer Rhizobium spp. : gram -, fix nitrogen Of the bacterial species listed below, which do not utilize type IV secretion to transfer DNA or proteins into eukaryotic cells? - correct answer Neisseria gonorrhoeae Type V secretion After graduating from the University of Arizo...

MIC 205 FINAL EXAM 2024 WITH 100% CORRECT ANSWERS 3 characteristics of plasma B cells - correct answer produced during B call proliferation secrets a complementary molecule specific to the antigenic short-lived (days) 5 parts of an antibody: - correct answer polypeptides covalent bonds heavy and small chains antigen binding sites (2) Fc region A molecule or fragment that triggers a specific immune response is an: - correct answer antigen A region or fragment that has antigen...

MIC 205 Final Exam Questions with Correct Answers Why are vaccines important for protection against exotoxin induced diseases such as tetanus and diphtheria - Answer--they induce protection of specific antibodies that will immediately bind the toxin if encountered later, providing fast protection -following initial exposure to exotoxin, antibody production takes time during which the exotoxin may cause extensive damage or even death Koch's 4 postulates in order: - Answer-1. microorgan...

MIC 205 Final Exam Questions with Correct Answers Why are vaccines important for protection against exotoxin induced diseases such as tetanus and diphtheria - Answer--they induce protection of specific antibodies that will immediately bind the toxin if encountered later, providing fast protection -following initial exposure to exotoxin, antibody production takes time during which the exotoxin may cause extensive damage or even death Koch's 4 postulates in order: - Answer-1. microorgan...

MIC 205 Exam Questions with All Correct Answers the application of heat below 100C to kill nonresistant yeasts in milk, wine, and fruit juices is called - Answer-pasteurization the use of microbes or their products in commerce or industry - Answer-biotechnology coliform bacteria have what characteristics (4) - Answer-1. lactose-fermenting 2. bacilli 3. gram-negative 4. gas-producing steps to describe the cheese making process (4) - Answer-1. inoculation of pasteurized milk 2. develo...

MIC 205 Respiratory diseases Exam Questions and Answers one of the important functions of the normal biota of the upper respiratory system is __________ ________, which reduces the possibility of pathogens establishing themselves there - Answer-antagonism lower respiratory tract (4) - Answer-1. trachea 2. bronchi 3. alveoli 4. bronchioles S. pyogenes produces _______ whose action is to lyse red blood cells to release hemoglobin - Answer-streptolysin signs/symptoms of scarlet fever (...

MIC 205 Exam Questions with All Correct Answers the application of heat below 100C to kill nonresistant yeasts in milk, wine, and fruit juices is called - Answer-pasteurization the use of microbes or their products in commerce or industry - Answer-biotechnology coliform bacteria have what characteristics (4) - Answer-1. lactose-fermenting 2. bacilli 3. gram-negative 4. gas-producing steps to describe the cheese making process (4) - Answer-1. inoculation of pasteurized milk 2. develo...

MIC 205 Final Exam Questions with Correct Answers Why are vaccines important for protection against exotoxin induced diseases such as tetanus and diphtheria - Answer--they induce protection of specific antibodies that will immediately bind the toxin if encountered later, providing fast protection -following initial exposure to exotoxin, antibody production takes time during which the exotoxin may cause extensive damage or even death Koch's 4 postulates in order: - Answer-1. microorgan...