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Organic Molecules Proteins Lipids Nucleic AcidsCarbohydrates

Go to Final Jeopardy

All organic compounds All organic compounds contain what element?contain what element?

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Carbon Carbon

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If you add water to ATP If you add water to ATP to break it into ADP, to break it into ADP,

what kind of reaction is what kind of reaction is taking place?taking place?

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Hydrolysis Hydrolysis

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What three shapes can What three shapes can carbon form?carbon form?

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Straight chain, branched Straight chain, branched chain and ring chain and ring

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How is carbon different How is carbon different from many other from many other

elements?elements?

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1.1. It can form single, double or It can form single, double or triple bonds with other atoms. triple bonds with other atoms.

2.2. It has four electrons in its It has four electrons in its outermost energy level.outermost energy level.

3.3. It readily bonds with other It readily bonds with other

carbon atoms.carbon atoms.

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Glycogen, a Glycogen, a polysaccharide in your polysaccharide in your liver, may be broken liver, may be broken down to glucose by down to glucose by

what process?what process?

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Hydrolysis Hydrolysis

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Identify the type of organic molecule in the figure Identify the type of organic molecule in the figure below. below.

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CarbohydrateCarbohydrate

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List 3 specific examples List 3 specific examples of carbohydrates.of carbohydrates.

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SugarSugar

GlycogenGlycogen

Cellulose Cellulose

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What 3 elements make What 3 elements make up a carbohydrate and up a carbohydrate and

in what ratio?in what ratio?

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Carbon, Hydrogen, OxygenCarbon, Hydrogen, Oxygen

1:2:1 1:2:1

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The carbohydrate that The carbohydrate that provides support in provides support in plants is called…plants is called…

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Cellulose Cellulose

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Carbohydrates and Carbohydrates and lipids have many lipids have many

carbon-hydrogen bonds. carbon-hydrogen bonds. When those bonds are When those bonds are

broken, what is broken, what is released?released?

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ENERGY! ENERGY!

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Identify the type of organic molecule in Identify the type of organic molecule in the figure below:the figure below:

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Protein Protein

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Amino acids are Amino acids are monomers of which monomers of which

macromolecule?macromolecule?

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ProteinsProteins

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What would happen if What would happen if we didn’t have enzymes we didn’t have enzymes

in our body?in our body?

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The chemical reactions The chemical reactions in our body would occur in our body would occur too slowly to support life too slowly to support life

processes. processes.

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A model of enzyme A model of enzyme action is called what?action is called what?

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Induced Fit ModelInduced Fit Model

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Which element is found Which element is found in proteins, but not in in proteins, but not in

carbohydrates or lipids?carbohydrates or lipids?

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NitrogenNitrogen

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What is a more common What is a more common name for lipids?name for lipids?

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FatsFats

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Identify the type of organic molecule in the Identify the type of organic molecule in the figure below: figure below:

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LipidLipid

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What is the main What is the main function of Lipids?function of Lipids?

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To provide energy for To provide energy for later use.later use.

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Lipids are soluble in Lipids are soluble in what?what?

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Other lipids (fats & oils)Other lipids (fats & oils)

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Are lipids polar or Are lipids polar or nonpolar molecules?nonpolar molecules?

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Nonpolar MoleculesNonpolar Molecules

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An organism’s genetic An organism’s genetic information is stored in information is stored in

which type of which type of macromolecule?macromolecule?

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Nucleic AcidsNucleic Acids

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Identify the type of organic molecule in the Identify the type of organic molecule in the figure below:figure below:

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Nucleic Acid (DNA)Nucleic Acid (DNA)

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Which monomer makes Which monomer makes up the polymer nucleic up the polymer nucleic

acid?acid?

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NucleotidesNucleotides

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How is DNA different How is DNA different from RNA?from RNA?

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DNA is double stranded DNA is double stranded and very long. and very long.

RNA is single stranded RNA is single stranded and shorter. and shorter.

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List the four types of List the four types of organic molecules. organic molecules.

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CarbohydratesCarbohydrates

ProteinsProteins

LipidsLipids

Nucleic AcidsNucleic Acids

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FFinalinalJJeeopopaarrdydy

Today’s Category:Today’s Category:Macromolecule StructureMacromolecule Structure

Proteins are affected by environmental conditions such as

heat and pH. Explain why the process of cooking an egg cannot

be reversed.

AnswerAnswer

Proteins only operate at specific temperatures. Once Proteins only operate at specific temperatures. Once you cook an egg, you change the shape of the you cook an egg, you change the shape of the

proteins in it. Changing the shape of a protein makes proteins in it. Changing the shape of a protein makes it not work anymore and it won’t be able to do it’s it not work anymore and it won’t be able to do it’s

protein job. protein job.

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