Microbio exam 4 Study guides, Class notes & Summaries

Portage Learning / BIOD 171 Microbio Exam Answers Latest 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, ...

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...

Microbio Chapter 10 Exam Questions And Answers (Verified And Updated) Natural selection is a process in which the __ places pressure on organisms to adapt and survive changing conditions. - answerenvironment Antibiotic should not be prescribed for patients suffering from __ illnesses. - answerviral Resistance to which of the following drugs develops when microbes deviate from the usual pathway that leads to the production of folic acid? 1. erythromycin 2. trimethoprim 3. cephalosporins ...

Microbio Chapter 10 Exam Questions And Answers (Verified And Updated) Natural selection is a process in which the __ places pressure on organisms to adapt and survive changing conditions. - answerenvironment Antibiotic should not be prescribed for patients suffering from __ illnesses. - answerviral Resistance to which of the following drugs develops when microbes deviate from the usual pathway that leads to the production of folic acid? 1. erythromycin 2. trimethoprim 3. cephalosporins ...

Which of the following is NOT normally used in a vaccine? - Correct Answer Antibodies Patient's serum, influenza virus, and red blood cells are mixed in a tube. What happens if the patient has antibodies against influenza virus? - Correct Answer Hemagglutination-inhibition A patient shows the presence of antibodies against diphtheria toxin. Which of the following statements is false? - Correct Answer The patient was near someone who had the disease In an aggluntination t...

PATH 370 W1 (CH 1, 2, 4, 7) Final Study Guide Exam Endemic - CORRECT ANSWER-native to a local region Etiology - CORRECT ANSWER-study of causes or reasons for phenomena; identifying causative factors in a disease Idiopathic - CORRECT ANSWER-cause of disease is unknown EX: Over 95% of ppl with hypertension; cause is unknown→ defined as essential hypertension Latrigenic - CORRECT ANSWER-cause results from unintended or unwanted medical treatment EX: Mr. Jones has knee problems and w...

Microbio Ch9 Exam Questions And Answers (Verified And Updated) disinfectants can be toxic or harmful to__ and __ tissues - answerhuman; animal soap and quats are commonly used for: 1. disinfection of drinking water 2. sanitization of home 3. disinfection of medical equipment 4. sanitization of food preparation equipment 5. sterilization of diagnostic instruments 6. skin cleansing 7. disinfection of facilities - answersanitization of home, sanitization of food preparation equipment, sk...

Microbio Ch9 Exam Questions And Answers (Verified And Updated) disinfectants can be toxic or harmful to__ and __ tissues - answerhuman; animal soap and quats are commonly used for: 1. disinfection of drinking water 2. sanitization of home 3. disinfection of medical equipment 4. sanitization of food preparation equipment 5. sterilization of diagnostic instruments 6. skin cleansing 7. disinfection of facilities - answersanitization of home, sanitization of food preparation equipment, sk...

Portage Learning / BIOD 171 Microbio Exam Answers Latest 2023-2024 Version 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 cel...