Biology Archives - Page 12 of 24

Explain the difference between a primary and secondary immune response using the diagram below.Explain how the structure of these organisms enables them to cause disease.

Posted on May 22, 2021 by Essay-Help

Infectious diseases Prepare an information booklet entitled “Infectious Disease and its Control,” written to inform voluntary health workers overseas. In this assignment you need to : 1. Identify a range of organisms responsible for infectious diseases. 2. Explain how the structure of these organisms enables them to cause disease. 3.Outline how diseases can be transmitted […]

Discuss the current concerns regarding sedentary behaviour in the adult UK population. Within your answer, critically evaluate how the Biopsychosocial Model can be used to understand the factors that influence physical activity levels.

Posted on May 21, 2021 by Essay-Help

Discuss the current concerns regarding sedentary behaviour in the adult UK population. Within your answer, critically evaluate how the Biopsychosocial Model can be used to understand the factors that influence physical activity levels.

Describe how an action potential is generated in a neurone and how it is then transmitted along the neurone as a nerve impulse.Identify the point on the graph that represents resting potential and describe how the potential difference at this point is maintained in the neurone.

Posted on May 21, 2021 by Essay-Help

Biological Communication Systems Describe the different parts of the nervous system; the central nervous system and the periphery system. Your description should go on to include the structure of the sensory, connector and motor neurones. Then illustrate the role these neurones play in the reflex action and compare this with a voluntary action. Give […]

How does this study exemplify the role of the micro-environment on cancer cells?Based on what was covered in the module, can you briefly describe another example?

Posted on May 20, 2021 by Essay-Help

Genes and cancer Answer ALL Questions 1. The authors mention spheroid as being a good model for cancer research. Do you agree with them? Provide a well-argued answer 2. Based on Figure 1 A, B, describe the effects of HRG-β1 treatment on the MCA. What can you conclude on the effects of the high levels […]

Why did they decide that the ground finch was the more interesting of the two finch species on Daphne?How does selection act on the ground finches during the critical period?What is the effect of the El Nino year?

Posted on May 20, 2021 by Essay-Help

1. What questions are Rosemary and Peter Grant addressing with their studies? Why did they choose Daphne Major? How is their study designed? 2. Why did they decide that the ground finch was the more interesting of the two finch species on Daphne? 3. Through what means have humans had a negative impact on the […]

Explain your reasoning thoroughly. What information would help an individual who has been recently diagnosed with the disease?

Posted on May 20, 2021 by Essay-Help

You may consider your own health risks or those of other individuals such as a family member or friend. Then, in a paper of 750–1,000 words, address the following: What genetic diseases or problems did you identify to be potential issues? Choose one of these diseases and provide an introduction of the disease, including the […]

Compare and contrast the organization of the nuclear and mitochondrial genomes.Describe which methods you could employ to confirm your predictions in.

Posted on May 19, 2021 by Essay-Help

Genetics A second mutant was also found to make a truncated Grn1 protein with the C-terminal sequence below. The mutation was the result of a frame shift mutation and had the C-terminal sequence as follows: Is the frameshift mutation a +1 or a -1 frameshift mutation? What base was added/deleted and at which position? Describe […]

Explore how this paper relates to other work, and feel free to cite and summarize other research as well.

Posted on May 19, 2021 by Essay-Help

Finally, when you understand the science, the significance, and how to make your article exciting, you’re ready to write. Write an engaging article that describes how the study was done, the insects included in the study, the general results of the paper, and some or all of the author’s conclusions. Explore how this paper relates […]

What combinations of these chromosomes would you expect to find in this organism’s somatic cells?What combinations would you expect to find in its gametes?

Posted on May 19, 2021 by Essay-Help

.A zygote begins with a complement of two homologous chromosome pairs,chromosomes1A and 1B, and chromosomes 2A and 2B. a.What combinations of these chromosomes would you expect to find in this organism’s somatic cells?What combinations would you expect to find in its gametes? b.Assume the zygote is heterozygous for three different genes located on the two […]

Describe food Microbiology, focusing on both preventative infection methods and the implication of specific microbial taxa in food preparation.

Posted on May 18, 2021May 18, 2021 by Essay-Help

Putting Bacteria to Work Discuss how we can put microbes to work to facilitate our lives: from keeping our landscape clean to making delicious food and beverages. Review the Learning Activities in Module 9 to assist you with this assignment. Recognize the importance of microorganisms in water and sewage treatment plants. Describe food Microbiology, focusing […]

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Category: Biology

Explain the difference between a primary and secondary immune response using the diagram below.Explain how the structure of these organisms enables them to cause disease.

Discuss the current concerns regarding sedentary behaviour in the adult UK population. Within your answer, critically evaluate how the Biopsychosocial Model can be used to understand the factors that influence physical activity levels.

Describe how an action potential is generated in a neurone and how it is then transmitted along the neurone as a nerve impulse.Identify the point on the graph that represents resting potential and describe how the potential difference at this point is maintained in the neurone.

How does this study exemplify the role of the micro-environment on cancer cells?Based on what was covered in the module, can you briefly describe another example?

Why did they decide that the ground finch was the more interesting of the two finch species on Daphne?How does selection act on the ground finches during the critical period?What is the effect of the El Nino year?

Explain your reasoning thoroughly. What information would help an individual who has been recently diagnosed with the disease?

Compare and contrast the organization of the nuclear and mitochondrial genomes.Describe which methods you could employ to confirm your predictions in.

Explore how this paper relates to other work, and feel free to cite and summarize other research as well.

What combinations of these chromosomes would you expect to find in this organism’s somatic cells?What combinations would you expect to find in its gametes?

Describe food Microbiology, focusing on both preventative infection methods and the implication of specific microbial taxa in food preparation.