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DNA

DNA. 2-24-11 to 2-25-11. 2-24-11 Bell Work:. What do the letters DNA stand for? Write the word in your journal . Deoxyribonucleic Acid. Daily Review:. Yesterday we…. 2-24-11 Objective:. I will find out how to use DNA to find lost children. HW: None. Notes:. A blood is dominant over O.

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DNA

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  1. DNA 2-24-11 to 2-25-11

  2. 2-24-11 Bell Work: What do the letters DNA stand for? Write the word in your journal. Deoxyribonucleic Acid

  3. Daily Review: Yesterday we…

  4. 2-24-11 Objective: I will find out how to use DNA to find lost children. HW: None

  5. Notes: A blood is dominant over O. B blood is dominant over O. A and B blood are co-dominant. O blood is recessive. Rh+ is dominant. Rh- is recessive.

  6. AA or AO ++ or - - OO ++ or - - AB - - BB or BO - -

  7. AB ++ or + - AA or OO - - OO ++ or + - - - BB or BO AB ++ or + - AA or OO ++ or + - - - AB - - OO

  8. John and Belinda An AB child cannot be theirs. No They can have a child with A blood. Can have a child with Rh negative blood. Yes They could have a child with O blood. Rh+ is possible. Yes They cannot have a type B blood child. No No An AB child cannot be theirs. Yes They can have a type A child. Rh+ is possible. An AB child cannot be theirs. No They could have a type O child. Rh+ is possible. Yes

  9. Mai and Paul They cannot have an Rh+ child. No They can have a type A child. Yes They cannot have a type O child. No They can have a type B child. Rh- is possible. Yes No They cannot have an Rh+ child. No They cannot have an Rh+ child. Yes They can have an AB child. Rh- is possible. No They cannot have a type O child.

  10. DNA Matching Cut the DNA strips out and match them to the correct parents.

  11. Closure: How does your DNA structure help you understand your genes?

  12. Long Term Memory Review • The offspring of sexual reproduction: • receives half of its genetic material from each parent • receives all of its genetic material from one parent • receives genetic material from an outside source • Develops genetic material independent of any other source

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