Biochemistry Review

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Biochemistry Review
2
Biochemistry Review

• Organic molecules are molecules that contain
  carbon. They include

3
Biochemistry Review

• Organic molecules are molecules that contain
  carbon. They include
• Carbohydrates

4
Biochemistry Review

• Organic molecules are molecules that contain
  carbon. They include
• Carbohydrates
• Lipids

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Biochemistry Review

• Organic molecules are molecules that contain
  carbon. They include
• Carbohydrates
• Lipids
• Proteins

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Biochemistry Review

• Organic molecules are molecules that contain
  carbon. They include
• Carbohydrates
• Lipids
• Proteins
• Nucleic acids.

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Biochemistry Review

• Carbohydrates include
• Sugars (mono- and disaccharides)
• Starches (polysaccharides)

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Biochemistry Review

• Carbohydrates include
• Sugars (mono- and disaccharides)
• Any chemical ending in -ose
• Starches (polysaccharides)
• Glycogen (in muscle and liver)
• Cellulose (in plants)
• Chitin (in fungi, arthropods, and mollusks).

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Biochemistry Review

• Glucose C6H12O6

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Biochemistry Review

• Glucose C6H12O6

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Biochemistry Review

• Glucose C6H12O6

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Biochemistry Review

• Sucrose C12H22O11

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Biochemistry Review

• Polysaccharides

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Biochemistry Review

• Lipids include
• Triglycerides
• saturated
• monounsaturated
• polyunsaturated
• Phospholipids
• Steroids
• cholesterol
• steriod hormones

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Biochemistry Review

• Triglyceride

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Biochemistry Review

• Triglyceride

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Biochemistry Review

• Phospholipid

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Biochemistry Review

• Cholesterol

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Biochemistry Review

• Cholesterol

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Biochemistry Review

• Proteins are polymers of amino acids. They are
  used for
• Structure (collagen, keratin, silk)
• Storage (casein, albumen)
• Transport (hemoglobin, etc.)
• Defense (antibodies)
• Control (enzymes)

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Biochemistry Review

• Amino Acids

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Biochemistry Review

• Amino Acids

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Biochemistry Review
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Biochemistry Review

• Nucleic Acids

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Biochemistry Review

• Nucleic Acids

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Biochemistry Review

• Nucleic Acids

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Biochemistry Review

• Nucleic Acids

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Biochemistry Review

• Nucleic Acids

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Biochemistry Review

• Nucleic Acids

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Biochemistry Review

• When identifying organic molecules
• Look for nitrogen
• Look for phosphorus
• Look for rings

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Biochemistry Review

• When identifying organic molecules
• Look for nitrogen
• Look for phosphorus
• Look for rings

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Water Review
Osmosis
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Water Review
Water tank
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Water Review
Semipermeable membrane
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Water Review
Water
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Water Review
Solute
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Water Review
Which side has the higher concentration?
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Water Review
High concentration of solute
Which side has the higher concentration?
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Water Review
High concentration of solute
High concentration of water
Which side has the higher concentration?
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Water Review
High concentration of solute
High concentration of water
Which direction will water move?
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Water Review
High concentration of solute
High concentration of water
Which direction will water move?
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Water Review
High concentration of solute
High concentration of water
Which direction will water move?
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Water Review
High concentration of solute
High concentration of water
Which side is hypertonic? Which is hypotonic?
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Water Review
Hypertonic
Hypotonic
Which side is hypertonic? Which is hypotonic?
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Water Review

• A hyp___tonic solution
• has more solute.

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Water Review

• A hyp___tonic solution
• has more solute.

er
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Water Review

• Water will move away from a hyp___tonic solution.

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Water Review

• Water will move away from a hyp___tonic solution.

o
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Water Review

• There is a higher concentration of water in a
  hyp___tonic solution.

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Water Review

• There is a higher concentration of water in a
  hyp___tonic solution.

o
51
Water Review

• There is a higher concentration of solute in a
  hyp___tonic solution.

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Water Review

• There is a higher concentration of solute in a
  hyp___tonic solution.

er
53
Water Review

• A red blood cell placed into distilled water will
  find itself in a hyp___tonic environment.

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Water Review

• A red blood cell placed into distilled water will
  find itself in a hyp___tonic environment.

o
55
Water Review

• Slices of freshly cut potato laid out on a bed of
  salt will quickly dry out because they are
  hyp___tonic to their environment.

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Water Review

• Slices of freshly cut potato laid out on a bed of
  salt will quickly dry out because they are
  hyp___tonic to their environment.

o
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Water Review

• Which beaker has more solution?

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Water Review

• Which beaker has more solution?

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Water Review

• Which beaker has more solute?

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Water Review

• Which beaker has more solute?

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Water Review

• Two dialysis bags were filled with identical
  starch solutions before being placed into these
  beakers. One swelled, the other shrank. Which
  beaker contained a hypertonic solution?

62
Water Review

• Two dialysis bags were filled with identical
  starch solutions before being placed into these
  beakers. One swelled, the other shrank. Which
  beaker contained a hypertonic solution?

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Organic Compound Identification
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Organic Compound Identification

• monosaccharide (sugar)

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Organic Compound Identification
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Organic Compound Identification

• amino acid

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Organic Compound Identification
carbon oxygen hydrogen nitrogen
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Organic Compound Identification
carbon oxygen hydrogen nitrogen

• amino acid

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Organic Compound Identification
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Organic Compound Identification

• polypeptide (protein)

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Organic Compound Identification
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Organic Compound Identification

• triglyceride

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Organic Compound Identification
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Organic Compound Identification

• steroid

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Organic Compound Identification
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Organic Compound Identification

• monosaccharide

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Organic Compound Identification
carbon oxygen hydrogen
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Organic Compound Identification
carbon oxygen hydrogen

• steroid

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Organic Compound Identification
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Organic Compound Identification

• polysaccharide (starch)

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Organic Compound Identification
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Organic Compound Identification

• nucleic acid

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Organic Compound Identification
carbon oxygen hydrogen
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Organic Compound Identification
carbon oxygen hydrogen

• monosaccharide

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Organic Compound Identification
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Organic Compound Identification

• triglyceride

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Organic Compound Identification
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Organic Compound Identification

• phospholipid

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Organic Compound Identification
carbon oxygen hydrogen
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Organic Compound Identification
carbon oxygen hydrogen

• disaccharide (sugar)

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Organic Compound Identification
carbon oxygen hydrogen nitrogen
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Organic Compound Identification
carbon oxygen hydrogen nitrogen

• amino acid

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Organic Compound Identification
carbon oxygen hydrogen
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Organic Compound Identification
carbon oxygen hydrogen

• steroid

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Organic Compound Identification
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Organic Compound Identification

• ATP

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Organic Compound Identification
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Organic Compound Identification

• monosaccharide

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Organic Compound Identification
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Organic Compound Identification

• phospholipid

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Organic Compound Identification
102
Organic Compound Identification

• polysaccharide

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Organic Compound Identification
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Organic Compound Identification

• amino acid

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Organic Compound Identification
106
Organic Compound Identification

• triglyceride

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Organic Compound Identification
108
Organic Compound Identification

• protein

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Organic Compound Identification
carbon oxygen hydrogen nitrogen phosphorus
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Organic Compound Identification
carbon oxygen hydrogen nitrogen phosphorus

• ATP

111
Organic Compound Identification
carbon oxygen hydrogen phosphorus
112
Organic Compound Identification
carbon oxygen hydrogen phosphorus

• phospholipid

113
Organic Compound Identification
114
Organic Compound Identification

• chlorophyll

115
Organic Compound Identification
carbon oxygen hydrogen
116
Organic Compound Identification
carbon oxygen hydrogen

• monosaccharide

117
Organic Compound Identification
carbon oxygen hydrogen nitrogen
118
Organic Compound Identification
carbon oxygen hydrogen nitrogen

• amino acid

119
Organic Compound Identification
120
Organic Compound Identification

• amino acid

121
Organic Compound Identification
carbon oxygen hydrogen nitrogen phosphorus
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Organic Compound Identification
carbon oxygen hydrogen nitrogen phosphorus

• phospholipid

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Organic Compound Identification
124
Organic Compound Identification

• protein

125
Organic Compound Identification
carbon oxygen hydrogen nitrogen magnesium
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Organic Compound Identification
carbon oxygen hydrogen nitrogen magnesium

• chlorophyll

127
Organic Compound Identification
128
Organic Compound Identification

• triglyceride

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Organic Compound Identification
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Organic Compound Identification

• polypeptide

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Organic Compound Identification
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Organic Compound Identification

• monosaccharide

133
Organic Compound Identification

• The End
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