Down Syndrome
http://www.youtube.com/watch?v=BFxoCcrleKs
http://www.medicalnewstoday.com/articles/145554.php
https://en.wikipedia.org/wiki/Down_syndrome
http://www.mayoclinic.com/health/down-syndrome/DS00182/DSECTION=causes
http://newkidzontheblock.wordpress.com/2011/02/14/signs-and-symptoms-of-down-syndrome/
http://www.netterimages.com/image/10672.htm
http://familytu.wikispaces.com/Down+Syndrome
http://www.downs-syndrome.org.uk/about-us/key-facts-and-faqs/faqs/general-faqs.html
Mitosis and Meiosis Page
http://answers.yahoo.com/question/index?qid=20130419213902AAaczQP
http://answers.yahoo.com/question/index?qid=20090607153821AApdEEh
http://www.biology4kids.com/files/cell2_mitosis.html
http://www.biology4kids.com/files/cell2_meiosis.html
http://www.diffen.com/difference/Meiosis_vs_Mitosis
http://www.rapidlearningcenter.com/biology/genetics/04-Mitosis-and-Meiosis.html
http://utahscience.oremjr.alpine.k12.ut.us/sciber00/7th/genetics/sciber/compare.htm
http://library.thinkquest.org/C0118084/Gene/Chromosomal_Inheritance/StagesMitosis.htm
Genetic Disorder and Mutations Page
http://learn.genetics.utah.edu/archive/proteinrole/
http://ghr.nlm.nih.gov/handbook/mutationsanddisorders/genemutation
http://www.genome.gov/19016930
http://science.howstuffworks.com/life/genetic/dna-mutation.htm
http://wiki.answers.com/Q/What_environmental_factors_cause_mutations
http://www.illumina.com/clinical/illumina_clinical_laboratory/igs_for_patients/genes_and_inherited_diseases.ilmn
http://blogs.umsl.edu/news/2012/11/11/tay-sachs/
http://www.gather.com/viewArticle.action?articleId=281474978487728
http://www.cancer.org/cancer/leukemiainchildren/detailedguide/childhood-leukemia-risk-factors
http://www.youtube.com/watch?v=BFxoCcrleKs
http://www.medicalnewstoday.com/articles/145554.php
https://en.wikipedia.org/wiki/Down_syndrome
http://www.mayoclinic.com/health/down-syndrome/DS00182/DSECTION=causes
http://newkidzontheblock.wordpress.com/2011/02/14/signs-and-symptoms-of-down-syndrome/
http://www.netterimages.com/image/10672.htm
http://familytu.wikispaces.com/Down+Syndrome
http://www.downs-syndrome.org.uk/about-us/key-facts-and-faqs/faqs/general-faqs.html
Mitosis and Meiosis Page
http://answers.yahoo.com/question/index?qid=20130419213902AAaczQP
http://answers.yahoo.com/question/index?qid=20090607153821AApdEEh
http://www.biology4kids.com/files/cell2_mitosis.html
http://www.biology4kids.com/files/cell2_meiosis.html
http://www.diffen.com/difference/Meiosis_vs_Mitosis
http://www.rapidlearningcenter.com/biology/genetics/04-Mitosis-and-Meiosis.html
http://utahscience.oremjr.alpine.k12.ut.us/sciber00/7th/genetics/sciber/compare.htm
http://library.thinkquest.org/C0118084/Gene/Chromosomal_Inheritance/StagesMitosis.htm
Genetic Disorder and Mutations Page
http://learn.genetics.utah.edu/archive/proteinrole/
http://ghr.nlm.nih.gov/handbook/mutationsanddisorders/genemutation
http://www.genome.gov/19016930
http://science.howstuffworks.com/life/genetic/dna-mutation.htm
http://wiki.answers.com/Q/What_environmental_factors_cause_mutations
http://www.illumina.com/clinical/illumina_clinical_laboratory/igs_for_patients/genes_and_inherited_diseases.ilmn
http://blogs.umsl.edu/news/2012/11/11/tay-sachs/
http://www.gather.com/viewArticle.action?articleId=281474978487728
http://www.cancer.org/cancer/leukemiainchildren/detailedguide/childhood-leukemia-risk-factors