Bios 242 weekly reviews and exams

BIOS 242 WEEK 4 MIDTERM EXAM LATEST UPDATE 1. Which of the following is ‘not’ a microscopic organism that Leewenhook was able to observe under the microscope he constructed in 1674? a. Algae b. Bacteria c. Archaea d. Viruses e. Small multicellular animals 2. Which of the following is I...

BIOS 242 FINAL EXAM STUDY GUIDE 2022 LATEST UPDATE Definitions to know: • Immunology: Study of the body’s specific defenses against pathogens. • Halophiles: salt lovers environment • Spirochete: Group of helical, Gram-negative bacteria with axial filaments that cause the organism to co...

BIOS 242 Week 1 Quiz: Summer 2021 With Correct Answers 1. Question: Disease-causing microorganisms are called _ Pathogens. 2. Question: In which way are bacteria and eukaryotes the same? contain ribosomes for protein synthesis AND have a cell membrane 3. Question: Many chronic infections are c...

BIOS 242 WEEK 2 QUIZ LATEST UPDATE (TCO 3) Which of the following is a magnifying lens? Objective Ocular Condenser Dark-field stop Both the objective and the ocular Chapter 4: Microscopy, Staining, and Classification

BIOS 242 WEEK 3 QUIZ LATEST UPDATE (TCO 5) Chemical reactions that can proceed toward either anabolism or catabolism are called . glycolytic light-independent synthetic cyclic amphibolic Chapter 5, Other Anabolic Pathways (TCO 5) What is the role of an enzyme in a chemical reaction in a ce...

BIOS 242 WEEK 5 QUIZ LATEST UPDATE (TCO 9) Innate immunity and its preventative physiology can be seen in all but which of the choices below? Tears Mucus membrane Sweat glands Keratin of fingernails Sebum Chapter 15, The Body’s First Line of Defense section (TCO 9) The complement system ...

BIOS 242 WEEK 6 QUIZ LATEST UPDATE (TCO 10) Feces, soil, water, and even food can harbor pathogens. Therefore, we should routinely . eat rare steak thoroughly wash fruits and vegetables before eating them buy only whole milk eat sushi avoid pasteurized milk Chapter 14, Reservoirs of Infecti...

BIOS 242 WEEK 8 FINAL EXAM LATEST UPDATE Question & Answers What_ is the study of diseases in people? • Epidemiology What_ is the study of the causes of disease? • Etiology What_ is the distinguishing feature of Eukaryotic Cells? • Nucleus Do Gram + or gram - have lipopolysaccharides...

BIOS 242 FINAL EXAM STUDY GUIDE – MICRO MARCH LATEST UPDATE INSTRUCTIONS: It’s time to show your skills and knowledge of what you have learned! This Final Exam contributes 230 points to your overall grade, so please do your best. • There are 60 multiple choice questions worth 3 points ea...