Questions
2.a) RNA polymerase adds RNA monomers to where? Select one: a. 3' end of the growing...

2.a) RNA polymerase adds RNA monomers to where?

Select one:

a. 3' end of the growing RNA transcript

b. 5' end of the growing RNA transcript

c. 5' end of the DNA template

d. 3' end of the DNA template

b) The "charging" of tRNA requires which of the following? Select all that apply.

Select one or more:

a. ATP

b. Aminoacyl tRNA synthetase

c. tRNA lacking an amino acid

d. aminoacyl tRNA

c) Which of the following is/are methods of chromatin remodelling? Select all the apply.

Select one or more:

a. DNA methylation

b. Histone modification

c. tRNA alteration

d. Nucelosome formation

In: Biology

Note the reasons why tropical deforestation is particularly destructive. Check All That Apply The plants are...

Note the reasons why tropical deforestation is particularly destructive.

Check All That Apply

  • The plants are well-adapted for drought. The plants are well-adapted for drought.

  • Tropical rainforests produce a significant proportion of the world's oxygen. Tropical rainforests produce a significant proportion of the world's oxygen.

  • Many birds and mammals require trees to survive. Many birds and mammals require trees to survive.

  • Human agriculture coexists well with wildlife in this natural habitat. Human agriculture coexists well with wildlife in this natural habitat.

  • They are rich in unique species. They are rich in unique species.

In: Biology

i) ‘Activity based costing is clearly a superior system to conventional product costing techniques. Hence, all...

i) ‘Activity based costing is clearly a superior system to conventional product costing techniques. Hence, all organisations should adopt activity based costing’. Do you agree? Explain! (Maximum 200 words)

ii) Discuss the differences that exist between the three types of service entities. (Maximum 200 words)

iii) ‘The human reactions to the budgeting process can have a considerable influence on an organisation’s overall effectiveness.’ Discuss two ways in which human reactions to budgets can have a negative impact on organisational performance. (Maximum 200 words)

In: Accounting

The state of Michigan has just changed one of its toll roads from human collection of...

The state of Michigan has just changed one of its toll roads from human collection of tolls to machine collection. The idea behind the change was to allow traffic to flow more smoothly through the toll plaza. With human attendants, the mean number of cars passing through the toll plaza was 1,253 per hour. A random sample of 100 hours under the new machine system of toll collection shows a mean of 1,261, with a standard deviation of 59. Present a hypothesis and a null hypothesis, and evaluate them. State a conclusion in plain English.

In: Statistics and Probability

As many details. Topic how is Social Media and Human trafficking in healthcare today and what...

As many details. Topic how is Social Media and Human trafficking in healthcare today and what can improve it. How is Social media playing a role in Health care especially in Nursing? With possible references?

This will include an outline of your telehealth effort. Which is raising awareness about human trafficking via social media.

  • How will you determine if the information presented was understood?
  • What resources will you need?  Consider technological resources, physical space, interpreters, etc.
  • How will you make up for the fact that you will not be face to face with the client(s)?

In: Nursing

Describe the basic structure of the coronavirus, SARS-CoV2. What is the difference between SARS-CoV2 and COVID-19?...

  1. Describe the basic structure of the coronavirus, SARS-CoV2. What is the difference between SARS-CoV2 and COVID-19?
  2. How does the virus infect our body cells? How does the structure of the viral coat interact with the structure of the plasma membrane of human cells to facilitate entry of the virus?
  3. Once the virus has entered the cells, how does it "hijack"organelles in the human cell to do its own work of protein synthesis and replication?
  4. Which organs does the virus infect? What type of epithelial cells does this virus infect in our bodies?

In: Anatomy and Physiology

QUESTION 6 Helicobacter pylori causes: Toxic shock syndrome. Stomach ulcers. Stomach cancers. Both b and c....

QUESTION 6

Helicobacter pylori causes:

Toxic shock syndrome.

Stomach ulcers.

Stomach cancers.

Both b and c.





7. Which Escherichia coli strain causes gastroenteritis?

EPEC.

ETEC.

EIEC.

All of the above.



8. A subunit vaccine contains:

The protein.

The nucleic acid.

The entire virus.

Both a and b.

9.

In the complement-fixation test, a red color means:

Positive test.

Negative test.

Invalid test.

Both b and c.

10. An anti-human IgG antibody is an antibody that binds to human IgG antibody.

True

False



In: Biology

Which of the following would you expect to have a microbiome? A human An alligator A...

  1. Which of the following would you expect to have a microbiome?
  1. A human
  2. An alligator
  3. A prion
  4. All of the above
  5. A and B
  1. Which location in a healthy animal would be least likely to have a normal microbiota?
  1. Brain
  2. Large intestine
  3. Small intestine
  4. Skin
  5. Upper respiratory tract
  1. Within a human intestine, which type of microbe would have the highest density?

  1. Archaea
  2. Bacteria
  3. Fungi
  4. Protozoa
  5. Viruses

  1. Which of the following would be considered virulence factors in bacteria?
  1. Capsule
  2. Toxin
  3. Plasmid containing genes for antibiotic resistance
  4. All of the above
  5. A and B

In: Biology

Even though there are cases of Down syndrome that are more severe than others, why do...

Even though there are cases of Down syndrome that are more severe than others, why do we treat all people born with Down syndrome as if they are the same as each other? Why is this question important to me as a member of society? What are major developments in social science thinking that drive questions regarding studying the individual? Explain how finding the answer might impact others around you. Explain why studying human behavior and identity is a valuable human endeavor. detail Major developments in social science thinking that support study and advancement of social sciences.

In: Psychology

Fill in Table 1 with the resting membrane potentials reported in different cell types, and different...

Fill in Table 1 with the resting membrane potentials reported in different cell types, and different organisms (ie squid, frog, etc) – Discuss the findings – is the resting membrane potential different in different tissue types? Is the resting membrane potential different in the same tissue but from different animals? Discuss why there are differences and what the likely reason for it is physiologically.

Table 1: RMPs of different cells

Type of cell

RMP

Source (reference)

Human neuron

-70 mV

Widmaier, EP, Raff, H, & Strang, KT 2019, Vander’s Human Physiology, New York

In: Anatomy and Physiology