All of the following help the cell regulate gene expression during step 2 of protein formation except

A. general factors that are required for the RNA polymerase to bind to the promoter

B. repressors binding to the operator preventing the RNA polymerase from progressing

C. specialty factors binding to the RNA polymerase, altering its specificity

D. tRNA that binds to the RNA polymerase in the presence of complementary mRNA

 

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General Education Capstone – Week 2 Assignment

Researching Community Partnerships

Case Study Scenario: The Social Issues of Poverty in America

You have been hired by XYZ University as a consultant. They want you to evaluate an organization to see if a service learning opportunity would benefit future students and the community. Your initial recommendation is due in week 5 and will be based on the research you collect in your first four assignments. 

WEEK 2 ASSIGNMENT:

• Last week you introduced your social issue (The Social Issues of Poverty) and an      organization where future students might perform service learning.
• Your task this week is to expand your research to      community partnerships and volunteerism within the organization.
• XYZ University has required you to find at least three      peer-reviewed articles in the EBSCO library to support your research this      week. EBSCO Quick Guide.
• You will turn in a 2 page paper following APA guidelines. Click here for      the web version of the APA sample paper.      Click here for a downloadable version of the APA sample paper.

PAPER REQUIREMENTS:

Complete the following steps.

Step 1: Introduction – Introduce the topic of service learning and community partnerships.  What are the benefits for students and the community when partnering in service learning opportunities?  Describe some challenges students might face as service-learners in the community. Introduce your organization as a potential community partner. Provide at least one citation from a peer-reviewed article to support your claims in this section.  Citation tutorial

Step 2: Community Partnerships – What other partnerships (companies, businesses, organizations, universities, etc.) does the organization have?  What are the benefits of these partnerships? What are past partnerships that the organization no longer maintains?  Why were these partnerships ended?  What additional partnerships should the organization have and why? Provide at least one citation from a peer-reviewed article to support your claims in this section.

Step 3: Volunteers – Discuss how the organization uses volunteers.  What are the benefits to volunteers and the community when volunteers give their time to the organization?  Describe the difference between volunteering and performing service learning at the organization. Describe the benefits of service learning for the student and community beyond the service performed at the organization.  Provide at least one citation from a peer-reviewed article to support your claims in this section.

Step 4: Conclusion – Provide a Summary the organization’s partnerships and how they use volunteers.  Summarize the difference between volunteering and service learning. Conclude with a summary of the benefits and challenges of service learning for students and the community at this organization.  Provide at least one citation from a peer-reviewed article to support your claims in this section.   

Step 5: References – On a separate reference page, list all the references you have cited in your paper to support your claims.

 

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1. What is the purpose of lysozyme in the GFP purification step 2?
2. Why is Hydrophobic Interaction Chromatography chosen to purify GFP? Explain.
3. How can you confirm the purification of GFP from a crude mixture after performing Hydrophobic Interaction Chromatography? Explain.
4. Sex-linked genes exhibit unique patterns of inheritance. Assuming there is one X-linked recessive trait that can cause a disorder in people. If the mother is the carrier (XBXb)and the father is normal (XBY) (Note: B is the dominant allele; b is the recessive allele), what is the inheritance pattern of this X-linked recessive trait in the next generation? Use Punnett square to show your answer. Explain this inheritance pattern. (10 points)
5. What is the role of an antibiotic resistance gene in the plasmid DNA? (10 points) (Hint: how can it help for bacterial transformation?)
6. What is the purpose of heat shock during bacterial transformation? (10 points)
7. Assuming you are doing restriction enzyme (EcoRI) digestion for your plasmid DNA followed by gel electrophoresis. You notice three distinct DNA bands (fragments) in your agarose gel. Is the DNA fragment closer to the positive electrode the shortest or the longest? Explain. (10 points)
8. The blood type O- is the universal blood donor and the blood type AB+ is the universal blood recipient. Explain the reasons. (10 points) (“-“= Rh- and “+” = Rh+)
9. Fill out the table (MCELLBI X15.1A-021 assignment 2 table.xlsx) to briefly summarize the key steps for GFP purification. (10 points)

Hi , I need very detailed and complete answers (not only one sentence response) to the following questions and no tutoring is needed.

• Attachment 1
• Attachment 2
• Attachment 3
• Attachment 4
• Attachment 5

 

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Gene expression implies that:

cell divides

.DNA is replicated

.protein is made.

ribosome engages both the mRNA and tRNA.

ATP is restored.

There are four Calories per gram of sucrose (sugar), and there are five grams of sugar per teaspoon. How many Calories does one teaspoon of sugar provide?4

8

12

16

20

Scientific inquiry is:hypothesis driven

. where data is collected, analyzed and reported.

used to know and explain the natural world.

a systematically produced, evidenced-based process.

All of the above

Which of the following is used as the main repository (source) of genetic material in cells?DNA

RNA

ATP

ADP

GMP

The male, adult daily need for vitamin C is 90 milligrams. Joseph consumed 200 milligrams of vitamin C in a day. What percent of his daily need was met?2.2

22

222

45

450

Cellular mutations occur in the:proteins.

DNA

. RNA.

DNA and RNA.

proteins, DNA, and RNA.

Natural Selection:leads to improvement, progress, and ultimate perfection of life forms.

results from the conscious effort and desire of organisms to change. results from selective agents in the environment which creates different reproductive advantages.

provides opportunities and outcomes for organisms.

occurs only among plants and animals, not humans.

Proteins are:

made up of amino acids.

in plants.

in animals.

in microorganisms.

All of the above

Genes are:physical segments of phenotypes.

immutable beads on chromosomes.

located in the cytoplasm of cells.

segments of DNA coding for particular polypeptides.

proteins which contain dominant alleles.

Which statement is false? All living things:are motile

. are composed of cells. are able to reproduce.

use energy for metabolism.

respond to their environment.

Scientists believe which of the following? The world:is basically chaotic and disorganized.

operates in basically unpredictable ways due to accidents.

operates with interrelated, organized processes.

is composed of unrelated objects and actions.

change always leads to progress and perfection.Which of the following is a universal characteristic of life?All living organisms undergo photosynthesis.

All living organisms breathe oxygen and locomote away from danger.

All living organisms grow and maintain themselves by taking in nutrients and energy from their surroundings.

All living organisms have circulatory systems. All living organisms organize into communities for protection.

A scientific hypothesis is:

a description of how something appears in nature.

a visual model of the entity being studied.

a testable explanation of why something exists or operates as it does.

an educated guess.

an empirical generalization based on comparisons.

The development of agriculture (starting about 10,000 years ago):produced no changes in human disease patterns.

had no effect on the distribution of plants and animals in the world.  

had no effect on water availability or ecozones of forests, grasslands, or deserts.

had no effect on human population sizes or densities.  had a huge impact on human health, nutrition, and world environmentsWhich of the following statements is true about Medical Science?The human body only contains bacteria during an illness.

Only plant extracts are used for medicines.

There are many nutritionally-related medical conditions. Western medicine is not evidenced-based

None of the above

Which of the following is a benefit of scientific education?Better personal health

Fuller understanding of the world around us

Advancing technologies

More comfortable lifestyles

All of the above

Food provides nutrients that nourish:cells. t

issues.

organs.

organisms.

All of the above

Biochemical reactions which enable living organisms to obtain and use energy is known as:cell replication.

protein or polypeptide synthesis.

metabolism.

fossilization.

speciation.

Which of the following choices lists the levels of organization in the correct order (from lowest to highest)?cellular, organ, tissue, system, chemical, organism

chemical, cellular, tissue, organ, system, organism

organ, tissue, cellular, chemical, system, organism

organism, tissue, organ, system, cellular, chemical

system, tissue, cellular, chemical, organ, organismWhich mechanism is the initial source of genetic variation in a population or species?Senesce

Mutation

Homeostasis

Replication

Metabolism

The study of biological diversity around the world is useful for which of the following fields?

Medicine

Law

Industry

Ecology

All of the aboveHumans are:not affected by environmental factors.

isolated from the natural environment by technology.

part of and affected by the environment.

All of the above

both a. and b.Summarizing data with statistics or a plot:

makes it easier to see trends.

makes interpretation simpler.

helps clarify descriptions.

reduces the amount of information.

All of the above are true.

The adult need for dietary protein is 0.8 grams of protein per kilogram of body weight. Jan weighs 60 kilograms. How many grams of protein does she need to consume in order to meet her need?100

81

75

48

25There are 100 Calories in one cup of chocolate milk, and 20 of these are from fat. What percent of Calories does fat provide from the chocolate milk?5

20

30

40

20Reducing Americas carbon footprint could:decrease deaths by disease.

conserve resources

. Improve the environment.

All of the above

None of the above

Human population has continued to grow in spite of declines in birth rate, because the death rate has declined even more drastically. Which of the following is responsible for the lower death rate?Discovery of antibiotics

Improved sanitation and hygiene

Improved nutrition

All of the above

None of the above

Gene expression implies that:cell divides.DNA is replicated.protein is made.ribosome engages both the mRNA and tRNA.ATP is restored. There are four Calories per gram of sucrose (sugar), and…

 

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GENERAL INSTRUCTIONS FOR DISCUSSIONS:   Your contributions should be thoughtful and developed.  Answer all parts of the question and use concepts from the course materials.  Use a professional style of communication, with attention to grammar, spelling, and typos; cite your sources.  

Unless your instructor specifies otherwise, choose ONE of the following questions, and give a substantive response to at least two other students.  

OPTION 1:  DESCRIBE AND DISCUSS A FAVORITE WORK   

1. Describe a favorite work of visual art and include a picture of it in your post. Your selection may come from the entire range of visual arts, anything from a famous painting in a museum to an iconic architectural masterpiece to a handmade basket or an especially well-designed object.  The only restriction is that you need to have seen the actual work of art, rather than a photo or online image.  
2. Describe the medium it represents within the scope of visual arts.  Tell us about its maker or designer.  What year is it from?  Where is it located? What was its intended function?  What is its significance to you?  
3. Does this particular piece help you understand something about reality or is it intended to be more of an illusion pointing to something we don’t really quite understand, like a shadow on the wall of the cave as in the Allegory of the Cave we looked at last week?
4. Use at least two of the vocabulary, concepts or techniques you or any of your classmates posted in Discussion 2.1. to say something more about this piece of art. Underline or bold the vocabulary, concept or technique you use as a interpretative tool in your post. 

OPTION 2: SCAVENGER HUNT  

1. Choose a theory of visual art described in this week’s Learning Resource titled “A historical overview of ideas guiding the visual arts in the Western world: from Plato to the present day.
2. Then find a related work of visual art represented within the Learning Resource link to the Metropolitan Museum of Art’s Heilbrunn Timeline of Art History, or any of the Learning Resources included within the “Range of Visual Arts.”
3. Include a picture of the work in your post, and Discuss your interest in both and the relation you see between them.  That connection may relate to visual qualities, history, use, or meaning.
4. Finally, point out how your response uses at least two of the vocabulary, concepts or techniques you or any of your classmates posted in Discussion 2.1. Underline or bold the vocabulary, concept or technique you use as a interpretative tool in your post. 

 

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