Karyotype lab
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This document outlines the steps for a karyotype lab, including objectives, materials, methods, data collection and analysis. Students are asked to cut out and paste chromosomes to create karyotypes, including a normal male and female along with abnormalities like Down syndrome, Klinefelter syndrome and Turner syndrome. The analysis requires explaining the karyotypes and abnormalities, as well as how it would be to explain chromosomal abnormalities to parents as a doctor.
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- 1. Karyotype Lab Objective Write at least one objective Materials Make a list of your materials Method Write a short paragraph explaining how you completed this lab? Data After you cut out the chromosomes and paste them, add them in this section of your notebook. Put the correct notation for each karyotype. For example if all of the chromosomes are present, an there are two X chromosomes then the notation should be 46, XX. Analysis Write a short paragraph explaining both karyotypes. How do you know that the karyotype is from a normal human or from an abnormal human? Write two paragraphs explaining the abnormality that you found. What is it called? When did we learn about it? What are the symptoms? What other information can you give about this syndrome? Conclusion 1. How difficult would it be to explain a chromosomal abnormality to parents? If you were a doctor, how would you go about doing this? 2. How do computers make karyotypes easier to make?
- 2. Down Syndrome Male 60625-01 Down Syndrome Female 60626-01 Klinefelter Syndrome 60627-01 Turner Syndrome 60628-01 Normal Female 60624-01 Normal Male 60623-01