Download Obs. Logs:

Obs. Logs: 4/4-15(10 days), textbook
OYD: Mitosis & Meiosis FlipBooks to BIN by Group
Spring Pictures and/or $
4/4 HW: CW: Notes 5.4 DNA
Pictures and/or $
Obs. Logs: What is DNA? What cell organelle
#1 M 4/4 is DNA found in?
In-Class:
1) READ: 5.4 DNA
2) Something to do: New Year resolutionGET work done when assigned!
1
OYD:
Obs. Logs:4/4-15(10days), paper
5.4 NOTES
Pictures &/or $
4/5 HW: Colored Pencils & index cards
Obs. Logs:
#2 T 4/5
Study 5.4 NOTES
Draw and label a diagram of DNA.
What are the four nitrogen bases
of DNA?
In-Class:
1) NOTES: DNA & Messenger RNA
2) Art: Deoxyribonucleic Acid
3) Something to do: New Year resolutionGET work done when assigned!
2
Chapter 4 Review DNA Notes
Main Idea
Details
DNA
Structure
*DNA = Deoxyribonucleic acid
*double strand (Made of pairs of
molecules called nitrogen bases)
*4 Nitrogen bases:
Adenine (A) – Thymine (T)
Cytosine (C) – Guanine (G)
Nitrogen *A-T always pair (or T-A)
Base Pairs
*G-C always pair (or C-G)
in DNA
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Structure of DNA
• The DNA molecule, supported by proteins, is shaped
like a twisted ladder. “Double Helix”
Replication of DNA
• Because the nitrogen bases pair with one another, the order
of the bases in each new DNA molecule is an EXACT
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match of the order in the original DNA molecule.
Chapter 5 RNA Notes
Main Idea
Details
RNA
*RiboNucleic Acid
*single strand
*Has Uracil (U), Adenine (A),
Guanine (G), Cytosine (C)
*Adenine pairs with Uracil
Guanine pairs with Cytosine
*Synthesizes (makes) Proteins
*2 Types- Messenger RNA
Transfer RNA
5
OYD:
Obs. Logs:4/4-15(10days), 5.4 Notes,
index cards, colored pencils
Pink Analogy Sheet to Bin by group
4/6 HW: Finish DNA Art
*EXTRA CREDIT ADD 3 more cards to your DNA*
Obs. Logs:
#3 W 4/6
List the two structures that make up the
sides and the four structures that make
up the rungs (correct pairs) of
Deoxyribonucleic Acid. Draw and label
a sketch of DNA.
In-Class:
1) Finish: 5.4 DNA Notes
2) Art: My Deoxyribonucleic Acid
3) Something to do: New Year resolutionGET work done when assigned!
6
OYD:
Obs. Logs:4/4-15(10days), DNA ART to BIN
paper, 5.4 DNA Notes, Pink sheet to Bin
4/7 HW: Study 5.4- DNA & RNA NOTES
Colored pencils, index cards
Obs. Logs: What is RNA? What are the two
#4 Th 4/7 types and where are they found in a
cell?
In-Class:
1) Video: DNA
1) NOTES: 5.4 RNA
2) Video: RNA, Mutations
3) Something to do: New Year resolutionGET work done when assigned!
7
Ch. 5 RNA Notes
Main Idea
RNA
Details
*RiboNucleic Acid
*single strand
*Has nitrogen bases:
Uracil (U), Adenine (A),
Guanine (G), Cytosine (C)
*Adenine pairs with Uracil
Guanine pairs with Cytosine
*phosphate & ribose (sugar) make the side
*Synthesizes (makes) Proteins
*2 Types- Messenger RNA
Transfer RNA
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Chapter 5 DNA Notes
Main Idea
Details
Protein
Synthesis
Step 1- DNA unzips
Step 2- Messenger RNA copies the
coded message, leaves nucleus, enters
cytoplasm & attaches to a ribosome
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Chapter 5 DNA Notes
Main Idea
Details
Protein
Synthesis
Step 3- Transfer RNA carries the
amino acids to the ribosome and adds
them to the growing protein
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Chapter 5 DNA Notes
Main Idea
Details
Mutation
*Is any change in a gene or chromosome
*3 types of mutation:
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OYD:
Obs. Logs:4/4-15(10days), 5.4 NOTES,
4/8 HW: Finish mRNA Art
Extra Credit for 3 more cards
Obs. Logs: Draw and label a diagram of mRNA.
#5 F 4/8 What are the four nitrogen bases of
mRNA?
In-Class:
1) NOTES: DNA vs RNA
2) Art: My Messenger Ribonucleic Acid
3) Something to do: New Year resolutionGET work done when assigned!
12
Ch. 4 & 5 Review DNA/RNA Notes
DNA
DeoxyriboNucleic Acid
RNA
RiboNucleic Acid
Double Strand (twisted ladder)
Single Strand
4 Nitrogen bases that pair up:
Guanine (G), Cytosine (C),
Adenine (A), Thymine (T)
4 Nitrogen bases:
Guanine (G), Cytosine (C),
Adenine (A), Uracil (U)
Found in Nucleus
The ‘Code of Life’
Replicates by unzipping
and making exact
copies of original DNA
found in cytoplasm & ribosomes
Messenger RNA replicates the
code. Transfer RNA carries
the amino acids that attach to
DNA code and makes proteins
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