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Monday Catalyst 1. How do you look similar to your parents? Different? 2. What do you think causes for these similarities and differences? Complete it on back of reflection ½ sheet
Monday Catalyst
1. How do you look similar to your parents? Different?
2. What do you think causes for these similarities and differences?
Complete it on back of reflection ½ sheet
Congrats!
To those of you who scored over 85% on ANY objective you were tested on:Cell organellesProk vs. eukTransportBioenergetics (photosynthesis and cell resp)
Unit 3 Test Reflections
Complete the reflectionTrackers need to be out!
(10 minutes)
Field Trip!• Heading to Atlanta, Georgia to visit
TWO exhibits• Bodies: The exhibit• http://www.youtube.com/watch?v=Im
z6-bpaYjE
• Georgia Aquarium• http://www.youtube.com/watch?v=tc
HQmrE1hv0
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
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
Individual ConferencesWhile 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
Tuesday Catalyst• What was your “student-
friendly” definition for gene
• Review/New : What are the three parts of a nucleotide?
Where are we?!
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!
iPadBookMs K
nucleus chromosom
e
geneDNA
cell
DNA Reading 20 min.
DNA nucleic acidnucleus
cytoplasm99
nucleus chromosomes
nucleotides
A
T
G
C
deoxy-ribose
phosphate
deoxy-ribose
deoxy-ribose
deoxy-ribose
phosphate
phosphate
phosphate
TG
T A A T A G C A T
hydrogen
weak
thymineguanine
DNA Structure
15 min.
Exit ticket
DNA replicationnew copying
replicate
unzips hydrogenT G
enzymeproofreads
“Replication”
Why “copy”our DNA?!
When DNA copies itself
Nucleus
grow reproducenew
copycopy befor
edivides
unzipshydroge
n T Genzyme
proofreads
the act of copying
“semi-conservative”
semi-conservative1
1
partiallycontains original strand
Wed CatalystIdentify 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
“Replication”
Why “copy”our DNA?!
DNA Replication Review
• http://www.youtube.com/watch?v=zdDkiRw1PdU
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!
Cell Cycle
Cell Cycle
InterphaseMitosis
10 2490
Interphase
Mitosis
Cell Cycle Stages
Cell increases in size
DNA Replication
Preparation for mitosisMitosis: division of the nucleus into 2 identical daughter nuclei
Division of the cell & cytoplasm
Cell Cycle Manipulatives
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?
Cell Cycle
InterphaseMitosis
10 2490
G1 and G2 PHASE
I need a volunteer… What happens in S phase?
• How does that relate to what we just learned?
growth2n
identical
1
Mitosis
Independent Practice
EOC Practice
10 min.
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
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
Independent Practice
EOC Practice
10 min.
Problems with Mitosis:Cancer
http://www.youtube.com/watch?v=IeUANxFVXKc
CANCER READING
• Bit.ly/mskuipers• Assignments tab• Mitosis unregulated, cancer reading
Mitosis MicroviewersUse the microviewers,
filmstrips, and booklets to complete page U4-12
20 minutes.
Mitosis Gameeee
• http://www.purposegames.com/game/cell-mitosis-quiz
DNA REP AND MITOSIS QUIZ
• • CLEAR DESKS• DON’T WASTE YOUR TIME COPYING• STAY CALM• EXIT TICKETS WERE FAB, SO WE ARE
ALL KNOWLEDGABLE FOR THIS QUIZ
