BIOS 242 Entire Coursework Weeks 1 – 8 (With 100% correct answers and explanations)

BIOS 242 Midterm plus Final Exam with 100% Correct Answers Question: Which of the following is ‘not’ a microscopic organism that Leewenhook was able to observe under the microscope he constructed in 1674? Question: Which of the following is INCORRECT regarding Archaea? Question: What is the n...

BIOS 242 Week 7 iLab: EPIDEMIOLOGY (Correct Answers) Introduction This experiment is dedicated to determining which bacterium is responsible for the death of the two zoo animal as mentioned in case study number 71 below. The following test will … performed Acid from Glucose, Gas from Glucose, ...

BIOS 242 Week 6 iLab: Specific Immunity (With Solutions) Introduction This lab experiment is to determine what bacteria a 33-year old graduate student male has caught. After 22 hours of eating a hamburger that he said was the worst thing ever he began to suffer from diarrhea, was nauseous, fati...

BIOS 242 Full Week 6: iLab, Quiz plus Discussions 2021 (TCO 1) Why are microorganisms so important to our ecosystems? Question : (TCO 1) The scientific method consists of four basic steps. Which option below shows the correct sequence of events? Question : (TCO 1) Which of the following is a pra...

BIOS 242 Week 1 Quiz: MCQs & Short Answer (Version 2) 2021 Version Question. (TCO 1) Organisms whose cells are eukaryotic include which of the following? Question. (TCO 1) The swan-necked flasks of Pasteur’s experiments Question. (TCO 1) Which of the following is a practical application of the ...

BIOS 242 Week 3 iLab: Experiment : Bacterial Growth And Controlling Bacterial Growth When growing bacteria, it is important to maintain control of your bacteria. Using the correct strategies to grow bacteria is very important. Sterilization, cleanliness, and being attentive to your experiment is pe...

BIOS 242 Week 1 iLab Exploring the Microbiology Lab (Questions and answers) There are four safety equipment items that a lab should have. Identify two of these four items. (2 pts) Identify one of the three ways to keep your work area safe. (1 pt) There are five recommendations for dressing prop...

BIOS 242 Week 4 iLab: Carbohydrate Tests with explanations This lab will focus on the determining which bacterium are compatible with carbohydrates. This lab will incorporate three biochemical test. The biochemical test will … sampled on four types of bacterium. The biochemical tests are acid to ...

BIOS 242 Full Week 7: iLab plus Discussions Some people argue that viruses cannot … considered alive. Do you agree with this statement? Defend your answer. Class, we discussed the term microbial antagonism in Week 2 and have come across many examples of how it helps us against pathogenic microor...

BIOS 242 Week 2 iLab: Aseptic Technique (Findings and Explanations) The purpose of this lab is to culture cells successfully without contamination using aseptic technique. If contamination occurs, the lab experiment will be inaccurate. Biological contamination can happen via dirty supplies, airborn...

BIOS 242 Week 5 iLab: Biotechnology (Correct Findings) The purpose of this lab experiment is to take the inside of the bacteria’s cell and create a foreign protein. This will … accomplished via genetic engineering. Four test will … performed. The test that will … performed during this lab i...