Bios 242 Midterm Exam Questions And Answers (Retired Syllabus) (Correct Answers Are Bolded)

BIOS 242 Midterm Exam Questions and Answers (Retired Syllabus) (CORRECT ANSWERS ARE BOLDED) 1. Question : Antoni van Leeuwenhoek was the first person in history to Points Received: 0 of 1 Comments: Student Answer: use a magnifying glass. develop a taxonomic system. view protozoa and bacteria. disprove spontaneous generation. prove the germ theory. Question 2. Question : Microbes that can live in the presence or absence of oxygen are called Points Received: 1 of 1 Comments: Student Answer: anaerobes. facultative anaerobes. obligate parasites. archaea. prokaryotes. Question 3. Question : Which of the following scientists provided evidence in favor of thePoints Received: 0 of 1 Comments: Student Answer: Pasteur Needham Redi Buchner Spallanzani Question 4. Question : The microbial production of alcohol from sugar is known as Points Received: 1 of 1 Comments: Student Answer: fermentation. pasteurization. metabolism. abiogenesis. antisepsis. Question 5. Question : Which of the following statements concerning Koch's postulates is false?Points Received: 0 of 1 Comments: Student Answer: Koch's postulates cannot be used to demonstrate the cause of all diseases. A suspected pathogen must be able to be grown in the laboratory. All of Koch's postulates must be satisfied before an organism can be proven to cause a