

Bio-W4-By Bry-Metab
Presentation
•
Biology
•
11th Grade
•
Hard
Jessave Arbias
Used 1+ times
FREE Resource
17 Slides • 15 Questions
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Bio-W4-By Bry-Metab

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We will learn how to recognize and draw different organic macromolecules. For now, let's see if you can guess what they do for your body!
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Multiple Choice
Organic molecules all contain carbon. What's so special about carbon?
It's water-soluble
It can form chemical bonds with up to 4 different atoms
It's abundant on Earth
It's polar
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Multiple Select
Select all that are made up of molecules.
sandwiches
atoms
people
chair
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Multiple Choice
Which organic compound functions MAINLY to provide short-term energy storage for your body?
Carbohydrates
Lipids
Proteins (Polypeptides)
Nucleic Acids
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Multiple Choice
Where do we get glucose molecules from?
Sugars/Starches
Protein
Air
Water
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What are YOU made of?
All living things are made of organic macromolecules
"Organic" = contains carbon and builds living things
"Macro-" = large
"molecule" = collection of atoms
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Poll
Where is the best place to take in oxygen molecules?
Mountains
Beach
Forest
Pool
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Multiple Select
Select all that contain protein.
meat
eggs
beans
candy
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Open Ended
In your own words how would you describe the metabolism to someone?
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Multiple Choice
Which organic compound provides long-term energy storage for your body?
Carbohydrates
Lipids
Proteins (Polypeptides)
Nucleic Acids
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Lipids
Fats, oils, and waxes are all examples of lipids.
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Multiple Choice
Which organic compound stores and communicates information in your cells?
Carbohydrates
Lipids
Proteins (Polypeptides)
Nucleic Acids
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Nucleic Acids
DNA and RNA molecules encode the information needed to build and maintain your body.
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Proteins
Proteins (polypeptides) are made from building blocks called amino acids. There are 22 types of amino acids! Eating a wide variety of foods is important to make sure your body is getting all essential amino acids.
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Multiple Select
Assembling proteins from amino acids (monomers) would be described as... (check all that apply)
Anabolism
Catabolism
Condensation
Hydrolysis
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Multiple Select
Digesting starch (a polysaccharide) into maltose (a disaccharide) subunits would be described as... (check all that apply)
Anabolism
Catabolism
Condensation
Hydrolysis
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Multiple Choice
Last but not least... which of the following is NOT a main function of proteins in your body?
Structural support
Membrane transport
Signalling
Energy
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Metabolism
The web of all enzyme-catalyzed reactions in a cell or organism.
Metabolic reactions help macromolecules change between their monomer, dimer, and polymer forms
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Metabolism = Anabolism + Catabolism
Catabolic reactions break complex molecules apart to make simple molecules
Catabolism relies on hydrolysis reactions
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Metabolism = Anabolism + Catabolism
Anabolic reactions add simple molecules together to make complex molecules
Anabolism relies on condensation reactions
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Multiple Choice
Which image below shows a polysaccharide?
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Multiple Choice
Which image below shows a polysaccharide?
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Multiple Choice
"-saccharide" is a suffix that means "sugar." Which image below shows a monosaccharide?
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The Many Forms of Macromolecules
Monomer = a single building block or subunit
Dimer = 2 building blocks (subunits) linked
Polymer = many building blocks (subunits) linked
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