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Chemistry and Biochemistry JEOPARDY!!
Chemistry- Essential elements and water Biochemistry- General Biochem and Carbs Biochemistry- Lipids and Proteins Biochemistry- Proteins and Nucleic Acids Potpourri 10 20 30 40 50
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The most essential elements in living organism are…
10 Chemistry- Essential Elements and Water The most essential elements in living organism are…
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Carbon, Hydrogen, Nitrogen, Oxygen
10 Chemistry- Essential Elements and Water Carbon, Hydrogen, Nitrogen, Oxygen
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20 Chemistry- Essential Elements and Water
The bond that enables various water molecules to interact is called _____________.
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20 Chemistry- Essential Elements and Water
*Hydrogen bonds *form between the hydrogen atom of one water molecule and the oxygen atom of another.
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30 Chemistry- Essential Elements and Water
. What structural property of water causes it to be cohesive? Adhesive?
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Cohesive- hydrogen Adhesive- Polar
30 Chemistry- Essential Elements and Water Cohesive- hydrogen Adhesive- Polar
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30 Community 1
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What makes something an acid? A base?
40 Chemistry- Essential Elements and Water What makes something an acid? A base?
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40 Chemistry- Essential Elements and Water
*Acid- pH less than 7, donates H+ to solution *Base- pH greater than 7, donates OH- to solution
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What is the role of a buffer?
50 Chemistry- Essential Elements and Water What is the role of a buffer?
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50 Chemistry- Essential Elements and Water *regulates pH by donating OH- to an acidic solution or donating H+ to a basic solution
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What are the characteristics of carbon?
10 General Biochem and Carbs What are the characteristics of carbon?
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General Biochem and Carbs
10 General Biochem and Carbs *can form up to four bonds with different atoms *can form single, double, and triple bonds *can form long chains or rings *can bind with many other atoms
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What is a monomer? Polymer?
20 General Biochem and Carbs What is a monomer? Polymer?
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Monomer- individual unit Polymer- made up of one or more monomers
20 General Biochem and Carbs Monomer- individual unit Polymer- made up of one or more monomers
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The monomers of carbohydrates are…
30 General Biochem and Carbs The monomers of carbohydrates are…
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*Monosaccharides, Glucose and Fructose
30 General Biochem and Carbs *Monosaccharides, Glucose and Fructose
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Found in animal liver and muscle tissue
40 General Biochem and Carbs Found in animal liver and muscle tissue
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Glycogen- Polysaccharide
40 General Biochem and Carbs Glycogen- Polysaccharide
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To get energy from this molecule, you must do what?
50 General Biochem and Carbs To get energy from this molecule, you must do what?
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General Biochem and Carbs
50 General Biochem and Carbs *hydrolysis- add water to convert to its monosaccharides
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10 Lipids and Proteins What are the three main classes of lipids?
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Simple lipids, phospholipids, and sterols
10 Lipids and Proteins Simple lipids, phospholipids, and sterols
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20 Lipids and Proteins . What is this polymer? What are the monomers?
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Polymer- Simple Lipid Monomers- 3 fatty acids and 1 glycerol
20 Lipids and Proteins Polymer- Simple Lipid Monomers- 3 fatty acids and 1 glycerol
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What are the monomers of a phospholipid?
30 Lipids and Proteins What are the monomers of a phospholipid?
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30 Lipids and Proteins Glycerol, phosphate, 2 fatty acids
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What causes the tertiary level of structure of a protein?
40 Lipids and Proteins What causes the tertiary level of structure of a protein?
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40 Lipids and Proteins *interactions amongst the R groups- can be either a disulfide bridge, hydrogen bond, or weak ionic bond *3D structure can either be globular or fibrous
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*What level of structure does hemoglobin have? Describe it.
50 Lipids and Proteins *What level of structure does hemoglobin have? Describe it.
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*quaternary- multiple polypeptide chains interacting
50 Lipids and Proteins *quaternary- multiple polypeptide chains interacting
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Proteins and Nucleic Acids
10 Proteins and Nucleic Acids What determines the primary structure of a protein?
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Proteins and Nucleic Acids
10 Proteins and Nucleic Acids Genes on DNA
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20 Proteins and Nucleic Acids
What bonds cause the secondary structure of a protein?
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Proteins and Nucleic Acids
20 Proteins and Nucleic Acids Hydrogen bonds .
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Proteins and Nucleic Acids
30 Proteins and Nucleic Acids What are the monomers of nucleic acids?
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Proteins and Nucleic Acids
30 Proteins and Nucleic Acids Nucleotides (Consist of nitrogen base, sugar, and phosphate)
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Proteins and Nucleic Acids
40 Proteins and Nucleic Acids What makes up the backbone of a nucleic acid? The middle?
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Proteins and Nucleic Acids
40 Proteins and Nucleic Acids *backbone- sugar and phosphate held by covalent bonds *middle- nitrogen bases held by hydrogen bonds
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Proteins and Nucleic Acids
50 Proteins and Nucleic Acids What is the function of an enzyme?
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Proteins and Nucleic Acids
50 Proteins and Nucleic Acids Enzymes speed up chemical reactions by lowering the activation energy of the reaction. *they are neither the reactants nor products in a chemical reaction (they are not used up!)
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My name is Bond, Ionic Bond; Taken, not shared!
10 Cells My name is Bond, Ionic Bond; Taken, not shared!
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10 Population Growth From: Mariano Cecowski <MCecowski#NoSpam.sif.com.ar> Q: if both a bear in Yosemite and one in Alaska fall into the water which one disolves faster? A: The one in Alaska because it is HIJKLMNO
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10 Population Growth Alimentary: What Sherlock Holmes said to Dr. Watson. Urinate: What a nurse would say if a patient asked her what room he's in. Urine - The opposite of "You're out!" Benign: What we want when we are eight. Intestine - Currently taking an exam CARDIOLOGY: advanced study of poker playing TERMINAL ILLNESS: getting sick at the airport
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10 Potpourri What part of the enzyme molds itself to specifically fit a substrate?
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10 Potpourri Active site
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10 Population Growth
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20 Potpourri 3 important characteristics of enzymes are…
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*they are very specific *efficient *highly sensitive
20 Potpourri *they are very specific *efficient *highly sensitive
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30 Potpourri Below is the structure of what? What kind of reaction put this together?
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30 Potpourri *a protein (polypeptide chain) *dehydration synthesis
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30 Population Growth
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40 Potpourri How would you know if protein is present in a solution?
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40 Potpourri *Biuret test- solution turns lavender
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50 Potpourri What are the four types of polysaccharides?
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50 Potpourri *cellulose (makes up the cell wall of plants)
*chitin (makes up the exoskeleton of fungi and arthropods) *starch (energy storage in plants) *glycogen (energy storage in animals)
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