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Friday Nov 21-week 15TOPIC: Proteins & Nucleic Acids OBJ : 9-11
DO NOW:
EXT: Concept Map DUE DATE: 11/24
DW: 6.3/6.4 Review
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EXIT: Fill in your level of understanding AND What is the relationship between macromolecules and polymers.
HANDOUTS to PICK-UP:-Concept Map-6.3/6.4 Review
SEMINAR 2:-
BEFORE/AFTER SCHOOL:DW-
-Finish 6.4 Notes-Concept Map-Review
List the building blocks of Carbs and Lipids.
AG
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Science of Life
Friday: ___11__/__21___ OBJECTIVE…#_9-11_____ TOPIC:
Proteins & Lipids
Daily Work Grade- Exit Activity from Block day
DW GRADE: 2 1 0
FRIDAYDO NOW
•Q: List the macromolecules of Carbs and Lipids.
•A: monosaccharides/triglycerides
Missing Work
Today’s Objectives
12---DESCRIBE the role of carbon in living organisms 13---IDENTIFY/ FAMILIARIZE yourself with the four major families of biological macromolecules 14---COMPARE the function of each group of macromolecules
Vocabulary
These should be done by test day!
-organic / inorganic-macromolecule-polymer-carbohydrate-lipid-protein-amino acid-nucleic acid-nucleotide
Proteins
Chemistry in Biology
A compound made of small carbon compounds called amino acids
Amino acids are small compounds that are made of carbon, nitrogen, oxygen, hydrogen, and sometimes sulfur.
Chapter 6 Proteins
• Amino acids (monomers) are the basic building blocks of polypeptides (polymers) and polypeptides form proteins.
• Functions:– structural components of cells– catalyzing chemical reactions
(enzymes)– transporting substances within cells– messenger molecules (hormones)
Characteristics of Proteins
Chemistry in Biology
Amino acids have a central carbon atom.
One of the four carbon bonds is with hydrogen.
The other three bonds are with an amino group (–NH2), a carboxyl group (–COOH), and a variable group (–R).
Chapter 6 Proteins
Chemistry in BiologyChapter 6 Proteins
Chemistry in Biology
The number and the order in which the amino acids are joined define the protein’s primary structure.
After an amino acid chain is formed, it folds into a unique three-dimensional shape, which is the protein’s secondary structure, such as a helix or a pleat.
Chapter 6 Structures of Proteins
• Write of brief, comprehensive summary (3-4 sentences) of your notes, focusing on the main ideas and concepts.
• Be prepared to share you summary with your classmates.
Summary
Chemistry in Biology
Nucleic acids are complex macromolecules that store and transmit genetic information.
Nucleic acids are made of smaller repeating subunits called nucleotides, composed of carbon, nitrogen, oxygen, phosphorus, and hydrogen atoms.
Chapter 6
Nucleic Acids
Chemistry in BiologyChapter 6Building Blocks of Life
• Write of brief, comprehensive summary (3-4 sentences) of your notes, focusing on the main ideas and concepts.
• Be prepared to share you summary with your classmates.
Summary
Worksheet Correction
• Protein:
EXITFILL-IN: level of understanding of today’s objective
EXIT: What is the relationship between macromolecules and polymers.
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