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I need to label a picture of the appendix. can you tell me what cells i should be looking for under X10 and X40 magnification. also what would be the difference between an normal appendix and a abnormal appendix.
It shows a family tree. The genotypes of the grandparents regarding a recessive genetic mutation (a) that causes a genetic disorder are given. I can't draw it, so I'll describe it. The first grandma is AA and grandpa is Aa. They gave birth to the father. The second grandma is Aa and the grandpa is Aa too. They gave birthe to the mother. The mother and father then gave birth to the child... QUESTION: What percent chance does the child have of inheriting the disorder? Of being a carrier? Of not carrying the mutation at all? Show your work. QUESTION 2: You discover that those with the disorder rarely live beyond 5 years. How does this change the percentages? Show your work. It's one of the homework questions for test revision and I can't do it!
One is given a 2.0 mL sample of cow blood. One first dilutes the sample 1 to 5 in 0.90 % NaCl. After mixing the blood, 1.0 mL of the diluted blood from above is further diluted 1 to 20 in 0.90 % NaCl. The sample is then counted and it was determined that there are 6 cells in 7 t- squares. a) Draw a labelled diagram that represents the dilution work. b) How many cells does one have in 1 mL of the original (undiluted) blood sample? Show all your work expressing the answer in a sentence using the appropriate units and in 2 S.F.