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BIOL 2420 Final Exam Review Questions and Answers
Which of these is not a function of inflammation? a. bring in leukocytes b. cool off the area to reduce swelling c. pain d. promote healing b. cool off the area to reduce swelling What is responsible for causing fevers? a. autoantigens b. pyrogens c. superantigens d. alloantigens b. pyrogens Cells of the acquired immune system that destroy cells infected with virus a. helper T cells b. natural killer cells c. cytotoxic T cells d. plasma B cells c. cytotoxic T cells Which function of antibo...
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Which of these is not a function of inflammation? a. bring in leukocytes b. cool off the area to reduce swelling c. pain d. promote healing b. cool off the area to reduce swelling What is responsible for causing fevers? a. autoantigens b. pyrogens c. superantigens d. alloantigens b. pyrogens Cells of the acquired immune system that destroy cells infected with virus a. helper T cells b. natural killer cells c. cytotoxic T cells d. plasma B cells c. cytotoxic T cells Which function of antibo...
Biol 2420 Exam 1 Study Questions and Correct Answers
Coccus (cocci) Round, berry shaped, can be oval, pointed, or kidney-shaped Bacillus (bacilli) Rod-shaped, can be pointed or filamentous Spirilla Spirilla, spirochetes, or vibrios Pleomorphic Vary in shape and size and do not have a cell wall. Difficult to treat because without a cell wall, a gram stain can't be done, so difficult to predict what antibiotic to use for treatment. Diplococci Cocci that remain attached Streptococci Long chains of cocci Tetrads Cocci that divides in 2 planes a...
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Coccus (cocci) Round, berry shaped, can be oval, pointed, or kidney-shaped Bacillus (bacilli) Rod-shaped, can be pointed or filamentous Spirilla Spirilla, spirochetes, or vibrios Pleomorphic Vary in shape and size and do not have a cell wall. Difficult to treat because without a cell wall, a gram stain can't be done, so difficult to predict what antibiotic to use for treatment. Diplococci Cocci that remain attached Streptococci Long chains of cocci Tetrads Cocci that divides in 2 planes a...
BIOL 2420 Exam 1 Practice Questions and Correct Answers
What is physiology? Study of function What was Aristotle's contribution to physiology? He believed that large structures were made of smaller things, and coined the term physiologi to describe natural causes for diseases What did Hooke do? He made a 30x microscope, He was the first to see and name cells What is the body's structural hierarchy? Can you list the organization from smallest to largest units? Atoms, molecules, organelles, cells(first living!), tissues, organs, organ systems, org...
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What is physiology? Study of function What was Aristotle's contribution to physiology? He believed that large structures were made of smaller things, and coined the term physiologi to describe natural causes for diseases What did Hooke do? He made a 30x microscope, He was the first to see and name cells What is the body's structural hierarchy? Can you list the organization from smallest to largest units? Atoms, molecules, organelles, cells(first living!), tissues, organs, organ systems, org...
BIOL 2420 Metabolism Review Questions and Correct Answers
What is metabolism? Metabolism is all of the chemical reactions in an organism. What are the major classes of metabolic reaction? Catabolism: All of the decomposition reactions in an organism taken together. Anabolism: All of the synthesis reactions in an organism taken together. What is oxidation and recucition reaction? What does is comprise of? Any metabolic reaction involving the transfer of electrons from an electron donor to an electron acceptor. Reactions when electrons are accepted are...
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What is metabolism? Metabolism is all of the chemical reactions in an organism. What are the major classes of metabolic reaction? Catabolism: All of the decomposition reactions in an organism taken together. Anabolism: All of the synthesis reactions in an organism taken together. What is oxidation and recucition reaction? What does is comprise of? Any metabolic reaction involving the transfer of electrons from an electron donor to an electron acceptor. Reactions when electrons are accepted are...
Biology 2420 Lecture Exam 3 Test Questions and Correct Answers
What are the characteristics of gram-positive bacteria? Gram positive bacteria *stains purple* They can be cocci; oval shaped They can be bacilli: rod-shaped In Genus Staphylococcus, the species most commonly associated w/ human infections are 1. Staphylococcus aureus 2. S. epidermis In the Genus Staphylococcus, what is the *main* species that infects *all* people despite the state of their immune system Staphylococcus aureus In the Genus Staphylococcus, which species causes infections mainly...
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What are the characteristics of gram-positive bacteria? Gram positive bacteria *stains purple* They can be cocci; oval shaped They can be bacilli: rod-shaped In Genus Staphylococcus, the species most commonly associated w/ human infections are 1. Staphylococcus aureus 2. S. epidermis In the Genus Staphylococcus, what is the *main* species that infects *all* people despite the state of their immune system Staphylococcus aureus In the Genus Staphylococcus, which species causes infections mainly...
Exam 4 BIOL 2420 Practice Questions and Correct Answers
Broad-spectrum drugs affect many taxonomic groups. ability of a drug to be effective against a wide range of microorganisms Narrow-spectrum drugs affect only a few pathogens. Secondary metabolite are compounds not directly used for growth or reproduction. sulfalilamides Target Specific Metabolic Reactions •Sulfonamides outcompete essential folic acid components for binding sites in a bacterial enzyme. •They prevent nucleic acid synthesis and DNA replication. Quinolones Are Among the M...
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Broad-spectrum drugs affect many taxonomic groups. ability of a drug to be effective against a wide range of microorganisms Narrow-spectrum drugs affect only a few pathogens. Secondary metabolite are compounds not directly used for growth or reproduction. sulfalilamides Target Specific Metabolic Reactions •Sulfonamides outcompete essential folic acid components for binding sites in a bacterial enzyme. •They prevent nucleic acid synthesis and DNA replication. Quinolones Are Among the M...
BIO 2460 Q&A Bundle
Get ready to excel in Microbiology with our BIO 2460 Q&A Bundle!
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- Nursing Microbiology Chapter 9 (2460 UTA) OpenStax Book Questions and Correct Answers • Tentamen (uitwerkingen)
- BIOL 2460 LAB PRACTICAL 2 QUESTIONS AND CORRECT ANSWERS • Tentamen (uitwerkingen)
- BIOL-2460 EXAM 3 STUDY QUESTIONS AND CORRECT ANSWERS • Tentamen (uitwerkingen)
- Biol 2460 Chapter 4,5,6 Questions and Correct Answers • Tentamen (uitwerkingen)
- BIOL 2460 Exam 4 Practice Questions and Correct Answers • Tentamen (uitwerkingen)
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Get ready to excel in Microbiology with our BIO 2460 Q&A Bundle!
Microbiology UTA 2460 – Final Exam Questions and Solutions
Which method often results in colonies developing down throughout the agar along with some colonies on the surface... pour plate Which of the following organisms shows the proper use of binomial nomenclature... Escherichia coli (italicized) The type of microscope in which you would see brightly illuminated specimens against a black background is... dark-field 6.5% NaCl broth favors the growth of Gram positive organisms, while inhibiting the growth of Gram negative organisms, this media is... ...
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Which method often results in colonies developing down throughout the agar along with some colonies on the surface... pour plate Which of the following organisms shows the proper use of binomial nomenclature... Escherichia coli (italicized) The type of microscope in which you would see brightly illuminated specimens against a black background is... dark-field 6.5% NaCl broth favors the growth of Gram positive organisms, while inhibiting the growth of Gram negative organisms, this media is... ...
BIOL 2460- Nursing Microbiology Final Exam Review Questions and Correct Answers
5 Major Groups of Microbes 1)Bacteria 2)Viruses 3)Fungi 4)Algae 5)Protozoa When bacteria, archaea, eukaryotes arise Arose 2.9 Billion years ago Important roles microbes play on earth for life to exist Roles include: -life-nutrient cycling -decomposition -maintain atmosphere -regulate tempurature How humans use microbes Many examples: Yeast: Production of wine, bread, beer. Fungi: used with yogurt, cheese production Mold: Moldy bread to treat wounds. Biotechnology: M...
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BIO 2460 Q&A Bundle • Door twishfrancis
5 Major Groups of Microbes 1)Bacteria 2)Viruses 3)Fungi 4)Algae 5)Protozoa When bacteria, archaea, eukaryotes arise Arose 2.9 Billion years ago Important roles microbes play on earth for life to exist Roles include: -life-nutrient cycling -decomposition -maintain atmosphere -regulate tempurature How humans use microbes Many examples: Yeast: Production of wine, bread, beer. Fungi: used with yogurt, cheese production Mold: Moldy bread to treat wounds. Biotechnology: M...
Microbiology UTA 2460 - Exam 3 Questions and Correct Answers
Aerobic respiration is an example of... chemoheterotrophy Bacteria living in a freshwater stream that are moved to salty seawater would... become dehydrated due to the loss of water The antiparallel arrangement within DNA molecules refers to... one helix that runs from the 5' to 3' direction and the other strand runs from the 3' to 5' direction When microbes are in a close nutritional relationship, and one benefits but the other is not harmed, it is called... commensalism The method of r...
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BIO 2460 Q&A Bundle • Door twishfrancis
Aerobic respiration is an example of... chemoheterotrophy Bacteria living in a freshwater stream that are moved to salty seawater would... become dehydrated due to the loss of water The antiparallel arrangement within DNA molecules refers to... one helix that runs from the 5' to 3' direction and the other strand runs from the 3' to 5' direction When microbes are in a close nutritional relationship, and one benefits but the other is not harmed, it is called... commensalism The method of r...
ONCC Chemotherapy Immunotherapy Certification Q&A Study Guide
AQA GCSE PHYSICS H Higher Tier Paper 2 2023
AQA GCSE CHEMISTRY H Higher Tier Paper 2 2023
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