Karyotype Webquest - ,dsnk jb knn hd . nsah . ask hb kao . nl PDF

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,dsnk jb knn hd . nsah . ask hb kao . nl...

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Name____________________

All links are located in a livebinder at:

Block_____

Date___________

http://liv http://livebinders.com/edit?id=5 ebinders.com/edit?id=5 ebinders.com/edit?id=51914 1914

Go to http://learn.genetics.utah.edu/content/basics/readchromosomes/ and answer the following questions. 1. What three key features do scientists use to identify chromosomes similarities and differences?

2. What are centromeres used for?

3. What is the difference between the p and q arm of a chromosome?

http://learn.genetics.utah.edu/content/basic genetics.utah.edu/content/basic genetics.utah.edu/content/basics/karyotype/ s/karyotype/ and answer the following questions. Go to http://learn. 4. What is a Karyotype?

5. How are the chromosomes arranged?

6. Match up the chromosomes and finish the Karyotype (you can use the hints if you want.) Is this Karyotype human? How do you know? Is it male or female? How do you know?

Go to http://learn. http://learn.genetics.utah.edu/content/basic genetics.utah.edu/content/basic genetics.utah.edu/content/basics/diagnose/ s/diagnose/ and answer the following questions. 7. How can a cell end up with too few or too many chromosomes?

8. What is a reciprocal translocation?

9. What is a Robertsonian translocation? Take the quiz and see how good you are at diagnosing chromosomal disorders!

http://www.biology .biology .biology.arizona. .arizona. .arizona.edu/human_bio/activities/kary edu/human_bio/activities/kary edu/human_bio/activities/karyotyping otyping otyping/karyotyping /karyotyping /karyotyping2.html 2.html Go to http://www

You will see 3 patients A, B, and C. For each patient, complete the Karyotype by clicking on the chromosome number for each matching chromosome. Using your new knowledge of karyotypes and genetic disorders diagnose each patient and fill out the following chart. Patient

Male or Female?

Notation for Karyotype (read website for d details) etails)

Diagnosis

A

B

C

Go to https://www.ncbi.nlm.nih.gov/books/NBK22266/#A277 Check out the genetic information on each chromosome. Identify one trait on each chromosome in the chart below: 1 13 2 14 3 15 4 16 5 17 6 18 7 19 8 20 9 21 10 22 11 x 12 y 10. Which diseases are found on the X chromosome? How would their pattern of inheritance differ from diseases found on autosomal chromosomes (non-sex chromosomes)? 11. It took a team of scientists 13 years to map all of the chromosomes in the human genome. Why is this data so important?

http://web.ornl.gov/sci/techresources/Human_Genome/posters/chromosome/index.shtml Scroll down to the chromosome viewer and click on each to see traits and disorders associated with each chromosome. Feel free to find an interesting looking one and do a quick google search to gain some more information....