Cells and proteins Study guides, Class notes & Summaries
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Portage Learning: Microbiology Final Exam Set Already Passed
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Portage Learning: Microbiology Final Exam Set Already Passed Microbiology is the study of what? Microbiology is the study of microbes (microorganisms and viruses) and their biological processes. 
What is the smallest biological unit of life? A cell 
What is a macromolecule? A macromolecule is classified as a complex molecule that is composed from smaller subunits. 
What are the four main types of macromolecules? Proteins, nucleic acids, lipids and carbohydrates 
What various functions do protein...
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Exam 2: NSG 124/ NSG124 (NEW 2024/ 2025 Update) Pharmacology | Review with Questions and Verified Answers| 100% Correct| Graded A- Herzing
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Exam 2: NSG 124/ NSG124 (NEW 2024/ 2025 
Update) Pharmacology | Review with 
Questions and Verified Answers| 100% 
Correct| Graded A- Herzing 
 
Q: Penicillins - mechanism of action 
 
 
Answer: 
- weakens cell wall, causes water uptake and cell rupture 
- bactericidal (kills cells) 
 
 
 
Q: Ampicillin 
 
 
Answer: 
Penicillin preferred drug for gram-negative bacteria 
 
 
 
Q: patient education for Penicillins 
 
 
Answer: 
- take with full glass of water 
- take 1 hour before or 2 hours after...
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APHY 102 Ivy Tech Spring 2023 Final Exam Study guide Questions With Complete Solutions
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Who regulates pituitary gland secretion? correct answer: Releasing hormones from the hypothalamus 
 
What is a hormone and how does it act? correct answer: Hormones are chemical messengers that are responsible for regulation. They are secreted into body fluids, mainly blood. It has specific actions on target tissues, which are any tissue that has specific receptors for that particular hormone. 
 
Compare and contrast glucagon and insulin correct answer: Glucagon stimulates the liver to break ...
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Test Bank for Williams' Basic Nutrition & Diet Therapy 16th Edition by Staci Nix McIntosh ISBN 9780323653763 Chapter 1-23 | Complete Guide A+
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Test Bank for Williams' Basic Nutrition & Diet Therapy 16th Edition by Staci Nix McIntosh ISBN 9780323653763 Chapter 1-23 | Complete Guide A+. Table of contents: Chapter 1. Food, Nutrition, and Health 2. Carbohydrates 3. Fats 4. Proteins 5. Digestion, Absorption, and Metabolism 6. Energy Balance 7. Vitamins 8. Minerals 9. Water and Electrolyte Balance 10. Nutrition During Pregnancy and Lactation 11. Nutrition During Infancy, Childhood, and Adolescence 12. Nutrition for Adults: The Early, Middle...
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Pathophysiology-Testbank-pathophysiology-the-biologic-basis-for-disease-in-adults-and-children-7th-edition-by-kathryn-l.-mccance-sue-e.-huether-pathophysiology-the-biologic-basis-for-disease.
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Pathophysiology-Testbank-pathophysiology-the-biologic-basis-for-disease-in-adults-and-children-7th-edition-by-kathryn-l.-mccance-sue-e.-huether-pathophysiology-the-biologic-basis-for-disease. 
Chapter 1 - Cellular Biology 3 
Chapter 2 - Altered Cellular and Tissue Biology Environmental Agents 16 
Chapter 3 - The Cellular Environment Fluids and Electrolytes Acids and 
Bases 28 
Chapter 4 - Genes and Genetic Diseases 41 
Chapter 5 - Genes Environment-Lifestyle and Common Diseases 51 
Chapter 6 - ...
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BIOS 255 EXAM 1 2023 QUESTIONS AND ANSWERS GRADED A+ VERIFIED
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name the structure and whether it contains oxygenated or deoxygenated blood - 
ANSWER right atrium; deoxygenated 
name the structure - ANSWER aortic semilunar valve 
oxygen is carried by _______ cells. it binds to proteins called ______ that contain 
iron - ANSWER erythrocytes; hemoglobin 
of the formed elements, which cells are responsible for immune function, clotting, 
and gas transfer-in that order? - ANSWER leukocytes, platelets, erythrocytes 
what are the major functions of blood? (you ...
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NURS 5315: Advanced Pathophysiology Exam 1 Latest 2023
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NURS 5315: Advanced Pathophysiology Exam 1 Latest 2023. cells increase in number, mitosis (cell division) must occur, size of cell does not 
change 
Phys: increased rate of division, increase in tissue mass after damage or partial 
resection; may be compensatory, hormonal, or pathologic 
Patho: abnormal proliferation of normal cells usually caused by increased hormonal 
stimulation (endometrial). increase of production of local growth factors 
Ex: removal of part of the liver lead to hyperplasia...
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Campbell Biology Test Bank 11TH Edition (Urry)
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Campbell Biology Test Bank 11TH Edition (Urry) Cells are ________. 
A) only found in pairs, because single cells cannot exist independently 
B) limited in size to 200 and 500 micrometers in diameter 
C) characteristic of eukaryotic but not prokaryotic organisms 
D) characteristic of prokaryotic and eukaryotic organisms 
Answer: D 
Bloom's Taxonomy: Knowledge/Comprehension 
Section: 1.1 
2) In comparison to eukaryotes, prokaryotes ________. 
A) are more structurally complex 
B) are larger 
C) ar...
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UNE Microbiology Final Exam Questions And Answers Rated A+ New Update Assured Satisfaction
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Nitrogen is a growth Limiting nutrient for many organisms because -only a few microbes can 
extract it from the atmosphere, but all organisms require if for amino acid and nucleotide synthesis 
An organism that tolerates high _ is called a halophile - Salt concentrations 
What tests are used to help identify bacteria today? - All of the above 
all of the following are used to protect organisms from the toxic by products of oxyge n EXCEPT - 
protease 
A metabolic pathway - All the above are true ...
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NURS 5315 Advanced Pathophysiology Test 1 2023
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NURS 5315 Advanced Pathophysiology Test 1 2023. Decreases citric acid cycle production of NADH and leads to using Acetyl-CoA 
for ketogenesis and lipogenesis 
What can Reactive Oxygen Species cause? - ANSWER Heart disease, Alzheimers, 
Parkinsons, Amyotrophic Lateral Sclerosis (ALS), CV disease, HTN, HLD, DM, 
ischemic heart disease, HF, OSA. Lipid perioxidation, damage proteins, fragment 
DNA, less *protein synthesis*, chromatin destruction, damage mitochondria 
What is the body's defense agai...