MICROBIOLOGY CHAPTER 4,8,9,10,11.14,16,AND 17 EXAM PACKAGE DEAL WITH COMPLETE SOLUTIONS

Microbiology Chapter 8 Test Bank 100% SOLVED A gene is best defined as A) any random segment of DNA. B) three nucleotides that code for an amino acid. C) a sequence of nucleotides in DNA that codes for a functional product. D) a sequence of nucleotides in RNA that codes for a functional produc...

Microbiology Chapter 9 Test Bank 100% SOLVED The following are steps used to make DNA fingerprints. What is the third step? A) collect DNA B) digest with a restriction enzyme C) perform electrophoresis D) lyse cells E) add stain - ANSdigest with a restriction enzyme how many pieces will EcoR...

Microbiology Chapter 9 Test Bank 100% SOLVED Micrococci are facultative halophiles. In Figure 6.1, which line best depicts the growth of M. luteus in a nutrient medium containing 7.5% NaCl? A) a B) b C) c - ANSB The addition of which of the following to a culture medium will neutralize acids...

Microbiology Chapter 10 Test Bank 100% SOLVED Which of the following statements about archaea is FALSE? A) They are prokaryotes. B) They lack peptidoglycan in their cell walls. C) Some are thermoacidophiles; others are extreme halophiles. D) They evolved before bacteria. E) Some produce metha...

Microbiology Chapter 11 Test Bank 100% SOLVED Which of the following are found primarily in the intestines of humans? A) gram-negative aerobic rods and cocci B) aerobic, helical bacteria C) facultatively anaerobic gram-negative rods D) gram-positive cocci E) endospore-forming rods - ANSfacult...

Microbiology Chapter 14 Test Bank 100% SOLVED A commensal bacterium A) does not receive any benefit from its host. B) is beneficial to its host. C) may also be an opportunistic pathogen. D) isn't capable of causing disease in its host. E) always causes disease in its host. - ANSmay also be a...

Microbiology Chapter 16 Test Bank 100% SOLVED Innate immunity A) is slower than adaptive immunity in responding to pathogens. B) is nonspecific and present at birth. C) involves a memory component. D) involves T cells and B cells. E) provides increased susceptibility to disease - ANSis nonspe...

Microbiology Chapter 17 Test Bank 100% SOLVED - ANSartificially acquired active immunity What type of immunity results from transfer of antibodies from one individual to a susceptible individual by means of injection? A) innate immunity B) naturally acquired active immunity C) naturally acqui...

Microbiology Test Bank EXAM AND QUESTIONS AND ANSWERS Which of the following was NOT an aspect of Pasteur's experiments to disprove spontaneous generation? A. The necks of the flasks he used were bent into an S-shape B. The flasks were free of microbes until they opened C. He boiled the infus...