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ASU Bio 181 Esqueda Exam 2 Questions and Correct Answers the Latest Update and Recommended Version
quorum sensing 
• The ability of bacteria to sense the presence of other bacteria via secreted chemical 
signals. 
receptor protein 
• Membrane protein that triggers a change in cell activity after binding to a particular 
substance. 
signaling molecules 
• ligands, neurotransmitters, pheromones, hormones: bind to receptors 
intercellular communication 
• "between cells" 
intracellular communication 
• "within cells" 
small hydrophobic ligands 
• directly diffuse throug...
- Tentamen (uitwerkingen)
- • 15 pagina's •
quorum sensing 
• The ability of bacteria to sense the presence of other bacteria via secreted chemical 
signals. 
receptor protein 
• Membrane protein that triggers a change in cell activity after binding to a particular 
substance. 
signaling molecules 
• ligands, neurotransmitters, pheromones, hormones: bind to receptors 
intercellular communication 
• "between cells" 
intracellular communication 
• "within cells" 
small hydrophobic ligands 
• directly diffuse throug...
ASU BIO 181 EXAM 1 Questions and Correct Answers the Latest Update and Recommended Version
Comparing a single-celled eukaryotic organism with a multicellular organism such as yourself 
identify the major difference from the list below. 
A. Escape from predator 
B. Finding a mate 
C. Division of Labor 
D. Find it's own food 
E. Nucleus 
• C. Division of labor 
The paramecium swims by way of using a flagella. 
• FALSE 
The contractile vacuole of the paramecium is possibly an evolutionary precursor of the kidney. 
• TRUE 
The paramecium discussed in class contained an organelle...
- Tentamen (uitwerkingen)
- • 18 pagina's •
Comparing a single-celled eukaryotic organism with a multicellular organism such as yourself 
identify the major difference from the list below. 
A. Escape from predator 
B. Finding a mate 
C. Division of Labor 
D. Find it's own food 
E. Nucleus 
• C. Division of labor 
The paramecium swims by way of using a flagella. 
• FALSE 
The contractile vacuole of the paramecium is possibly an evolutionary precursor of the kidney. 
• TRUE 
The paramecium discussed in class contained an organelle...
ASU Bio 181 Exam 1 Questions and Correct Answers the Latest Update and Recommended Version
The association of ribosomes with _____ invaginations would support the _____ theory. 
axwrtmembrane, endomembrane 
axwrtAfter a cell is pancake shaped in a cell culture dish, the order of events that occurs as a 
cell walks is? 
axwrtfilapodia, lamellipodia, cell muscle, retraction fiber 
axwrtT/F It is presumed that the peroxisomes evolved in these primitive, proto-eukaryotes to 
remove oxygen, which was toxic to the primitive cells. 
axwrttrue 
axwrtT/F In an extant prokaryotic cell the out...
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- • 12 pagina's •
The association of ribosomes with _____ invaginations would support the _____ theory. 
axwrtmembrane, endomembrane 
axwrtAfter a cell is pancake shaped in a cell culture dish, the order of events that occurs as a 
cell walks is? 
axwrtfilapodia, lamellipodia, cell muscle, retraction fiber 
axwrtT/F It is presumed that the peroxisomes evolved in these primitive, proto-eukaryotes to 
remove oxygen, which was toxic to the primitive cells. 
axwrttrue 
axwrtT/F In an extant prokaryotic cell the out...
xray supervisor and operator permit sample test questions Questions and Correct Answers the Latest Update and Recommended Version
During radiography, to restrict the xray beam means the same as to: 
a. filter 
b. attenuate 
c. preserve 
d. collimate 
→ D. Collimate 
The largest contribution to our populations exposure from man-made ionizing radiation comes 
from: 
a. cell phones 
b. nuclear fallout 
c. microwave ovens 
d. medical xray examination 
→ d. medical xray examinations 
xray personnel must be especially careful when xraying: 
a. the elderly 
b. farm animals 
2 0 2 4 /2025 | © copyright | This work may not be...
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- • 24 pagina's •
During radiography, to restrict the xray beam means the same as to: 
a. filter 
b. attenuate 
c. preserve 
d. collimate 
→ D. Collimate 
The largest contribution to our populations exposure from man-made ionizing radiation comes 
from: 
a. cell phones 
b. nuclear fallout 
c. microwave ovens 
d. medical xray examination 
→ d. medical xray examinations 
xray personnel must be especially careful when xraying: 
a. the elderly 
b. farm animals 
2 0 2 4 /2025 | © copyright | This work may not be...
Workplace Readiness Practice Test Questions and Correct Answers the Latest Update and Recommended Versio
A person who learns well by sharing and working with others and has a(n) ____ learning 
style. 
→ interpersonal 
A health maintenance organization (HMO)is an example of medical insurance plans that 
known as ____. 
→ managed care 
Employers expect certain things from employees. One important trait that employers look for 
in employees is "initiative." Initiative means __________________________ 
→ Doing things on your own; being a self starter. 
What is the purpose of a cover lett...
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- • 10 pagina's •
A person who learns well by sharing and working with others and has a(n) ____ learning 
style. 
→ interpersonal 
A health maintenance organization (HMO)is an example of medical insurance plans that 
known as ____. 
→ managed care 
Employers expect certain things from employees. One important trait that employers look for 
in employees is "initiative." Initiative means __________________________ 
→ Doing things on your own; being a self starter. 
What is the purpose of a cover lett...
Wise Practice Test Questions and Correct Answers the Latest Update and Recommended Version
budget variance. 
→ the difference between the budgeted amount and the actual amount that you spend 
debt ratio 
→ shows the relationship between debt and net worth. 
debt ratio 
→ The lower the ratio the better off financially the person is. 
debt ratio 
→ calculated by dividing liabilities by net worth 
excise tax 
→ government imposes a tax on specific goods and services such as alcohol, cigarettes, 
gasoline, and airline 
capital gains 
→ are profits made from the sale of capita...
- Tentamen (uitwerkingen)
- • 12 pagina's •
budget variance. 
→ the difference between the budgeted amount and the actual amount that you spend 
debt ratio 
→ shows the relationship between debt and net worth. 
debt ratio 
→ The lower the ratio the better off financially the person is. 
debt ratio 
→ calculated by dividing liabilities by net worth 
excise tax 
→ government imposes a tax on specific goods and services such as alcohol, cigarettes, 
gasoline, and airline 
capital gains 
→ are profits made from the sale of capita...
WGU - D426: Objective Assessment Questions and Correct Answers the Latest Update and Recommended Versio
Database Application 
→ Software that helps business users interact with database systems. 
Database Administrator 
→ Responsible for securing the database system against unauthorized users. A database 
administrator enforces procedures for user access and database system availability. 
Authorization 
→ Many database users should have limited access to specific tables, columns, or rows of 
a database. Database systems authorize individual users to access specific data. 
Rules 
→ Databa...
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- • 23 pagina's •
Database Application 
→ Software that helps business users interact with database systems. 
Database Administrator 
→ Responsible for securing the database system against unauthorized users. A database 
administrator enforces procedures for user access and database system availability. 
Authorization 
→ Many database users should have limited access to specific tables, columns, or rows of 
a database. Database systems authorize individual users to access specific data. 
Rules 
→ Databa...
WGU: D027: Advanced Pathopharmacological Foundations Questions and Correct Answers the Latest Update and Recommended Version
What are some physical changes from Alzheimer's dementia? 
→ - Brain shrinks dramatically; nerve cell death and tissue loss 
→ - Cardinal signs: plaques (abnormal clusters of protein fragments) and tangles (twisted 
strands of another protein) 
How is Alzheimer's treated? 
→ - There is no cure, but there are pharmacological and non-pharmacological treatments 
→ - Cholinesterase inhibitors 
→ - Memantine (namenda) 
What are cholinesterase inhibitors prescribed for? 
→ - To tr...
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- • 85 pagina's •
What are some physical changes from Alzheimer's dementia? 
→ - Brain shrinks dramatically; nerve cell death and tissue loss 
→ - Cardinal signs: plaques (abnormal clusters of protein fragments) and tangles (twisted 
strands of another protein) 
How is Alzheimer's treated? 
→ - There is no cure, but there are pharmacological and non-pharmacological treatments 
→ - Cholinesterase inhibitors 
→ - Memantine (namenda) 
What are cholinesterase inhibitors prescribed for? 
→ - To tr...
WGU: Fundamentals for Success in Business - D072 Questions and Correct Answers the Latest Update and Recommended Version
A U.S. company hires a new employee from Germany. The new employee is being trained by 
other employees on the company's conflict resolution practices in alignment with the company's 
mission and ethical standards. As part of the training, the employee identifies how the ethical 
values of the company are consistent with the employee's values.Which aspect of the company 
is the employee learning? 
1. Organization Culture 
2. Organizational Leadership 
3. International Business Cult...
- Tentamen (uitwerkingen)
- • 17 pagina's •
A U.S. company hires a new employee from Germany. The new employee is being trained by 
other employees on the company's conflict resolution practices in alignment with the company's 
mission and ethical standards. As part of the training, the employee identifies how the ethical 
values of the company are consistent with the employee's values.Which aspect of the company 
is the employee learning? 
1. Organization Culture 
2. Organizational Leadership 
3. International Business Cult...
WGU Pre-Assessment: Web Development Foundations (PNVO) Questions and Correct Answers the Latest Update and Recommended Version
Use the given text to answer the following question: 
The weather is hot. (all in bold) 
Which code snippet should be used to create this content? Choose 2 answers. 
1.<p><strong>The weather is hot.</strong></p> 
2.<p><em>The weather is hot.</em></p> 
3.<p><i>The weather is hot.</i></p> 
4.<p><mark>The weather is hot.</mark></p> 
5.<p><b>The weather is hot.</b></p> 
→ 1 &...
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- • 55 pagina's •
Use the given text to answer the following question: 
The weather is hot. (all in bold) 
Which code snippet should be used to create this content? Choose 2 answers. 
1.<p><strong>The weather is hot.</strong></p> 
2.<p><em>The weather is hot.</em></p> 
3.<p><i>The weather is hot.</i></p> 
4.<p><mark>The weather is hot.</mark></p> 
5.<p><b>The weather is hot.</b></p> 
→ 1 &...
CCIM 101 Financial Analysis Questions and Correct Answers
MED SURG RN HESI EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+