Question 6: You are performing an enzymatic reaction to digest DNA and nothing works for you. You need to find out why. You added the enzyme and the DNA to the reaction yourself and you are sure you did it right. It must be the digestion buffer. The working solution for the digestion buffer should contain 400 mM Tris, pH 8.0 and 125 mM MgCl2. First, you ask your colleague how he made the digestion buffer and he says: "I mixed 0.2 ml of 2M Tris, pH 8.0 stock solution 0.25 ml of 5M MgCl2 stock solution and I completed the solution with 0.55 ml water to make a final volume of 1ml." a) Before checking your colleague's calculation, what important question do you have to ask first for this specific solution? (not a generic question about all solutions) b) You are satisfied with his answer to a) and you believe he made a dilution error. You use the equation that applies to dilutions to check his calculations. Aha! you find the problem. What is it and how did you find out? Note: you can either check the math of your colleague or do the calculations yourself.

Can i get a help answering this question: The case study tells you that the HIV virus exits the cell by budding, but how can you tell that just based on the structure of the HIV virus? (see attached for the case study)

I need help with the following question I dont understand a) and b)!!!!! Dr. Sharon Martin and her company have spent years working to identify  how the gene for albinism works. The mutation in this gene causes no  pigment to be produced in the hair, skin or eyes. Identifying the gene would  open the door to curing the condition. Finally, her team succeeds. But, the  years of research have been expensive. One way to make back the money  is to patent the gene that the team members have identified. Then, anyone  who wanted to develop either treatments or tests would have to pay a fee to use the gene.  a) Do you think the government should allow this gene to be patented?  Explain.                                                                                b) If Dr. Martin’s company develops a test for this gene, should they be  allowed to patent the test? Explain.

I need help getting the right answer for the queshtion  typed out please