Chapter 5 Vocab Flashcards

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1
Q

Non carbon based molecule

A

Inorganic molecule

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2
Q

Composed of only carbon and hydrogen

A

Hydrocarbons

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3
Q

Group of atoms within a molecule that interacts in predictable ways with other molecules

A

Functional group

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4
Q

Attract water

A

Hydrophilic

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5
Q

Small molecule units

A

Monomers

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6
Q

Monomers linked together

A

Polymers

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7
Q

Organic compound made up of sugar molecules

A

Carbohydrate

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8
Q

Simple sugars containing just one sugar unit

A

Monosaccharides

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9
Q

Two monosaccharides

A

Disaccharide

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10
Q

Long polymer chains made up of simple sugars monomers

A

Polysaccharides

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11
Q

Polysaccharide found in plants that consists entirely of glucose

A

Starch

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12
Q

Excess sugar in animals

A

Glycogen

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13
Q

Building materials in plants

A

Cellulose

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14
Q

Fat

A

Lipid

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15
Q

Water avoiding molecules

A

Hydrophobic

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16
Q

High concentration of hydrogen ions

A

Fat

17
Q

Fatty chains contain maximum number of hydrogen atoms

A

Saturated fat

18
Q

Fatty doesn’t contains maximum number of hydrogen atoms

A

Unsaturated fat

19
Q

Lipid molecule in which carbon skeleton forms four rings

A

Steroid

20
Q

Molecule found in membranes that surround cells

A

Cholesterol

21
Q

Polymer constructed from amino acids

A

Protein

22
Q

Carbon based molecule

A

Organic molecule

23
Q

Linking amino acids in a chain

A

Polypeptide

24
Q

Protein unravels and loses shape

A

Denaturation

25
Q

Activates reactants and created chemical reaction

A

Activation energy

26
Q

Speeds up chemical reactions

A

Catalyst

27
Q

Main catalysts of chemical reactions

A

Enzyme

28
Q

Specific reactant acted upon by an enzyme

A

Substrate

29
Q

Substrate fits into particular region of enzyme

A

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