New Unit: DNA

Monday, we started our new unit on DNA.  This will be Chapter 6 in the textbook, but we will also be using a module developed by HudsonAlpha in Huntsville to help the students have a deeper understanding.

Students have already been introduced to the "Miller Family" who will be our "patients" as we learn about how DNA works.

On Monday, we were introduced to each member of the Miller family and we investigated the family's health history. As an extension of this lesson, students were asked to inquire about their own family health history and we discussed the importance of them taking charge and being aware of their own health. 

Next week, we will be extracting DNA from the patient's cells and building DNA molecules using K'nex construction toys.   

The test for this unit is tentatively scheduled for Thursday, December 13th. 

Genetic Disease Research

1.        Choose 3 genetic diseases to research

Progeria

Achondroplasia

Down Syndrome

Albinism

Hemophilia

Muscular Dystrophy

Turner Syndrome

Sickle Cell Anemia

Tay-Sachs Disease

Huntington's Disease

Use these sites to find information:

http://www.genome.gov/10001204 

http://kidshealth.org/teen/diseases_conditions/#cat20165 (Click Genetic, Chromosomal & Metabolic Conditions for a drop-down list)

2.  Of the 3 genetic diseases that you researched, which one do you think would be the hardest to live with on a daily basis?

3.  Write or type a letter or note as if YOU currently have the disease you listed in question 2.  Explain to the reader:   

A.  how you got the disease (inhereted?  genetic mutation? )

B.   what your symptoms are (bleeding, physical disabilities, mental disabilities, etc. - - be specific!)

C.  what type of treatments you go through (medicines, therapy, special diet, surgery etc. or there may be no treatments available)

D.  how this disease affects your daily life

Genetics Test

The Genetics & Heredity Test (Ch. 5) is scheduled for Tuesday, November 20th. 

This is the day before Thanksgiving Break.  If a student is planning to be absent this day, please arrange with Mrs. Smith to take this test early.   

Punnett Squares!

Tonight's Homework:

Punnett Square Practice Worksheet (front & back)
    *began in class today
    *for each problem, should have:  Completed Punnett Square, Genotype ratio & Phenotype ratio


Need Extra Help? 

Help sessions during break!
  *don't wait until it's too late! 

Punnett Square Tutorial