Section B  Answer TWO questions from a choice of four. Each question is worth 25 marks. There will be two answer boxes below this box, please let us know which question you are answering for each box. For example, in ‘Answer Box 1’, start with ‘This is my answer to question X’. Questions are listed below, use the answer boxes beneath this box to answer two of the following questions: Question 1) Describe the mechanism and interpretation of the results of two different methodologies that can be used to detect Her2 in certain forms of breast cancer (11 marks each – 22 total). What does Her2 detection mean for the diagnosis and treatment of breast cancer (3 marks). Question 2) This question has two parts: A) Below are two images (1 and 2) stained by either PAS or H and E staining methods. State which image is stained by which method (2 marks each – 4 total) and what tissue is being stained (1 marks). B) Describe the mechanisms of both PAS (8 marks) and H and E staining methods (8 marks) then compare and contrast the two methods (4 marks). Question 3) Explain the principles and applications of quantitative PCR (qPCR). (25 marks) Question 4) Describe the key steps involved in Western blotting and explain how it is used to quantify protein levels in biological samples. (25 marks)

Cardiac output is defined as __________.

An algorithm that uses training data and feedback from humans to learn the relationship of given inputs to a given output is used for…

Which of the following is not a potential issue related to AI’s risks and unknowns?

Which of the following is an example of a subfield within artificial intelligence. 

It is common for AI systems to have a bias. How are these biases formed?

It is common for AI systems to have a bias. How are these biases formed?

Industry security measure used to determine how long a threat actor has access in a network until the security vulnerability is removed is called…

In the Extortion Economy podcast series, Episode One – The Problem, you learned about the father of ransomware.  In 1989 the father of ransomware mailed 7,000 computer floppy discs to corporate and individual citizens worldwide.   When people ran this disc their computer froze and required victims to print an invoice and send funds to an account in Panama.    Who was the father of ransomware?

Which of the following is the last step in the data mining process?