What is pure culture - Study guides, Class notes & Summaries
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straighterline microbiology final exam 2024 with 100% correct answers
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In the nitrogen cycle, which of the following steps involves removal of nitrogen from the atmosphere by bacteria? - correct answer Nitrogen Fixation 
 
If enough H+ ions are added to pure water to raise the H+ concentration of the solution to ten times higher than the original concentration, what is the resulting OH- concentration of the solution? - correct answer 10-8 M 
 
Fungi are able to reproduce asexually by creating conidiospores and sporangiospores. Which of the following is an accurat...
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Test Bank for Psychology Themes and Variations, 6th Canadian Edition By Doug McCann
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Test Bank for Psychology Themes and Variations, 6th Canadian Edition By Doug 
McCann 
Name: Class: Date: 
Chapter 1 - The Evolution of Psychology 
Copyright Cengage Learning. Powered by Cognero. Page 1 
Multiple Choice 
1. The term “psychology” comes from the Greek words psyche and logos. What does logos mean? 
a. the study of a subject b. the soul 
c. logic d. discipline 
ANSWER: a 
2. Psychological research is sometimes distorted or grossly simplified in media coverage, leading to 
misinf...
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Exam 1: BIOS 242 / BIOS242 Fundamentals of Microbiology with Lab (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A- Chamberlain
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Exam 1: BIOS 242 / BIOS242 Fundamentals of Microbiology with Lab (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A- Chamberlain 
 
Q: what is pasteur known for? 
 
 
Answer: 
1) busting the spontaneous germ theory 
2) create pasteurization 
 
 
 
Q: what is robert hooke known for? 
 
 
Answer: 
First observations of microbes 
 
 
 
Q: what is antonie van leeuwenhoek known for? 
 
 
Answer: 
Made a crude microscope to examine threat in fabrics. Also created drawings...
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Test Bank for Social Psychology, 2nd Canadian Edition by Saba Safdar
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Test Bank for Social Psychology, 2nd Canadian Edition 2ce by Saba Safdar, Catherine A. Sanderson 
 
Full Chapters test bank included 
 
CHAPTER 1: INTRODUCING SOCIAL PSYCHOLOGY 
WHAT IS SOCIAL PSYCHOLOGY? 
HOW HAS SOCIAL PSYCHOLOGY EVOLVED OVER TIME? 
IS SOCIAL PSYCHOLOGY REALLY JUST COMMON SENSE? 
HOW IS SOCIAL PSYCHOLOGY CONNECTED TO OTHER FIELDS? 
HOW DOES SOCIAL PSYCHOLOGY APPLY ACROSS CULTURES AND SUBCULTURES? 
KEY TERMS 
QUESTIONS FOR REVIEW 
CHAPTER 2: THE SELF: SELF‐PERCEPTION AND SELF...
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Microbiology UTA 2460 - Exam 1 questions and answers graded A+
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Bacteria, archaea & eukaryotes arose __ years ago... - Answer-2.9 Billion 
Which one is not a cause of infectious death worldwide... - Answer-Ebola 
__ is the most infectious microbe caused through non-human transmission, while __ is the most 
infectious microbe caused by human-to-human transmission... - Answer-malaria, measles 
What is the only eradicated disease in the world... - Answer-small pox 
Which choice below lists emerging diseases... - Answer-HIV, SARS, Lassa Fever 
Species that are i...
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Lab 2 Culturing & Aseptic Technique BIO250L/ 2024 Update. 100% Accurate Answers.
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Lab 2 Culturing & Aseptic Technique BIO250L 
Student Name: 
Access Code (located on the lid of your lab kit: 
Lab Report Format Expectations 
Utilize college level grammar and professional formatting when completing this worksheet. 
Submissions without proper formatting, all required photos or sufficient responses will be rejected. 
Pre-lab Questions 
1. This lab includes two experiments that each look at different aspects of culturing 
microorganisms onto growth media. What concepts does each ...
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EXAM 1 BIOS 242- CHAMBERLAIN ALREADY PASSED
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EXAM 1 BIOS 242- CHAMBERLAIN ALREADY PASSED 
DNA is replicated in the ___ nucleus 
RNA is replicated in the ___ cytoplasm 
what is the first step in viral replication? penetration/adhesion (attaches to membrane using spikes) 
what is the second step in viral replication? uncoating 
what is the third step in viral replication? replication 
what is the fourth step in viral replication? assembly 
what is the fifth step in viral replication? maturation 
what is the sixth step in viral replication? r...
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BIOD 171 Portage Learning Final EXAM Questions and Answers 100%Correct/Exam 1-7 2023/2024 Update
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BIOD 171 Portage Learning Final EXAM Questions and Answers 100%Correct/Exam 1-7 2023/2024 UpdatePortage Learning BIOD 171 Final EXAM Questions and Answers 100%Correct/Exam 1-7 2023/2024 Update 
 
True or False: A virus is considered a microorganism. 
False. Viruses are not living and as such are not considered microorganisms. Viruses can, however, be classified as microbes, a more general term that includes microorganisms and viruses. 
 
1.	What is the smallest biological unit of life? 
A cell. ...
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BIO 250L Lab 2 Culturing & Aseptic Technique Straighterline 2023
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1. Proper aseptic technique is crucial to ensuring growth of pure bacterial colonies. 
What is one experimental way you can test your practices to confirm that you 
are using proper aseptic technique?This could be done by having a control agar 
plate where sterile loop was used to streak the agar. If it grows bacterial colonies after 
some time, then aseptic technique was not successful. 
2. In a laboratory setting, what are three ways you can properly sterilize culturing 
equipment? 
a. Dry hea...
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BIO 205 Final Exam Questions And Answers.
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What is the study of Fungi called? - Answer-Mycology 
When considering the treatment of fungal infections, what is an important structural component of the 
fungi to consider? - Answer-Cell Membrane 
What tissues can opportunistic mycoses infect? - Answer-Any tissue 
Which organism is a symbiotic combination of an alga and a fungus? - Answer-Lichen 
Which organisms live mostly in an aquatic environment? - Answer-Algae 
Why are algae important in the aquatic food chain? - Answer-Because they conv...
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MGMT Principles of Managements Canadian 3rd Edition by Williams - Test Bank
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mgmt principles of managements Canadian - test banks, 
Chapter 2 Organizational Environments and Cultures MULTICHOICE 
1. What are the two types of external organizational environments? (A) general and specific 
(B) public and private 
(C) global and national 
(D) organizational and interpersonal Answer : (A) 
2. Which of the following environments affects all organizations? (A) the global environment 
(B) the national environment 
(C) the general environment 
(D) the formal environment Answer :...
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