what are the advantages and disadvantages of using a molecular approach in the diagnosis and management of viral infections?

need an essay of 750 words o answer the following question:
– what are the advantages and disadvantages of using a molecular approach in the diagnosis and management of viral infections?

Define what epigenetic is and discuss it

Reading 2A’s question: Define what epigenetic is and discuss it.
Reading 4A’s question: Based on what you read in the article and your readings to date in the text discuss how plausable you think the authors remarks are.
Reading 4B’s question: Give a synopsis of what this article is saying and them comment on whether you think CRISPR might be useful in eucaryotes. Hint – Google it.

Explain how defence against infection can be artificially enhanced

it is biology report health and disease. LO 1.1. Discuss and illustrate, using relevant examples, how diseases may be categorised in different ways.
LO 3.1. Explain how defence against infection can be artificially enhanced.
LO 3.2. Evaluate the effectiveness of these processes in reducing the occurrence of named Research and report on one viral(HIV), one bacterial(TB) and one parasitic (malaria) disease.
For each disease:
a) Give mode of transmission
b) Give symptoms and impact on the human body, KEEP TO MINMAL.
c) Evaluate the effectiveness of means of prevention and control in global populations, EXPAND HERE AND MORE DETAIL.

Compare and contrast the reactions that occur to allow the the body to get energy from glycogen and from fat

question 1. Explain, in detail, the 3 parts of the citric acid cycle that involves NADH. Why is it that these reactions will not occur during anaerobic conditions?
question 2. You will need to incorporate information from several chapters that were covered )
Compare and contrast the reactions that occur to allow the the body to get energy from glycogen and from fat. Discuss in which scenario these two situations would occur. What role does diabetes play in these reactions?