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Monday Catalyst

Monday Catalyst

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Monday Catalyst

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  1. Monday Catalyst Complete it on back of reflection ½ sheet 1. How do you look similar to your parents? Different? 2. What do you think causes for these similarities and differences?

  2. Congrats! To those of you who scored over 85% on ANY objective you were tested on: Cell organelles Prok vs. euk Transport Bioenergetics (photosynthesis and cell resp)

  3. Unit 3 Test Reflections Complete the reflection Trackers need to be out! (10 minutes)

  4. Field Trip! • Heading to Atlanta, Georgia to visit TWO exhibits • Bodies: The exhibit • http://www.youtube.com/watch?v=Imz6-bpaYjE • Georgia Aquarium • http://www.youtube.com/watch?v=tcHQmrE1hv0

  5. How? • Hold a passing grade (70% or better) in biology • No referrals from this date until field trip date • Turn in $12.00 to Ms Kuipers • Signed parent permission slip

  6. The Catch • Only fifty students fit on the charter bus we’re taking to Atlanta • First come, first serve. • Will be removed from list if grade starts to fail and/or if given a referral from ANY teacher • Monies and permission slip to be collected starting NEXT Monday, 3/11

  7. Individual Conferences While I am calling students up, you are completing 3 things: -Test Corrections - What’s the right answer? Why is that the right answer? COMPLETE SENTENCES • Pre Test on iPads -m.socrative.com (room number is on the board) • Start/finish Vocabulary for Vocab for Unit 4

  8. Tuesday Catalyst • What was your “student-friendly” definition for gene • Review/New : What are the three parts of a nucleotide?

  9. Where are we?!

  10. You be the Teacher • ½ DNA structure ½ DNA Replication • Edu.glogster.com to create poster/presentation • Your “students” must be able to fill out the notes in your packet (poster should include all information to do this ) • Help them with the practice problems! iPad Book Ms K

  11. nucleus chromosome DNA gene cell

  12. DNA Reading 20 min.

  13. DNA nucleic acid nucleotides nucleus cytoplasm 99 nucleus chromosomes

  14. A phosphate deoxy- ribose T phosphate deoxy- ribose G phosphate deoxy- ribose C phosphate deoxy- ribose

  15. thymine T G guanine T A A T A G C A T hydrogen weak

  16. DNA Structure

  17. 15 min.

  18. Exit ticket

  19. DNA replication new copying replicate unzips hydrogen G T enzyme proofreads

  20. “Replication”

  21. Why “copy”our DNA?!

  22. the act of copying When DNA copies itself Nucleus grow reproduce new copy divides before copy unzips hydrogen T G enzyme proofreads

  23. “semi-conservative” semi-conservative 1 1 partially contains original strand

  24. Wed Catalyst Identify the structures in the image by matching the letter to the number in the image. 1___ a. phosphate2___ b. nitrogenous base3___ c. hydrogen bond4___ d. deoxyribose

  25. “Replication”

  26. Why “copy”our DNA?!

  27. DNA Replication Review • http://www.youtube.com/watch?v=zdDkiRw1PdU

  28. 10 minutes • Take time to complete the DNA Practice questions in your packet • Will have an ‘exit ticket’ today to see how much DNA you are learning • Quiz tomorrow! 

  29. Cell Cycle

  30. Cell Cycle Interphase Mitosis 10 24 90

  31. Cell Cycle Stages Cell increases in size DNA Replication Preparation for mitosis Mitosis: division of the nucleus into 2 identical daughter nuclei Division of the cell & cytoplasm

  32. Cell Cycle Manipulatives

  33. Wednesday Catalyst • How total many chromosomes do humans have? • If a bear’s brain has 40 chromosome, how many chromosomes are in his stomach cells?

  34. Cell Cycle Interphase Mitosis 10 24 90

  35. G1 and G2 PHASE I need a volunteer… What happens in S phase? How does that relate to what we just learned?

  36. growth 2n identical 1

  37. Mitosis

  38. Independent Practice EOC Practice 10 min.

  39. USE PAGE 248 OF YOUR BK • FILL OUT THE DRAWINGS AND ‘WHAT IS HAPPENING’ FOR EACH PHASE IN MITOSIS: PROPHASE  CYTOKINESIS • *MUST ADD PRO METAPHASE • http://www.youtube.com/watch?v=HYKesI9jL8c

  40. Homologous Chromosome • Each chromosome has a ‘corresponding” (or matching) chromosome from the other parent. • It has the SAME GENES! • In Mitosis, they line up on TOP of each other in Metaphase

  41. Independent Practice EOC Practice 10 min.

  42. Problems with Mitosis:Cancer