Chapter 7 Chemistry Quiz

A  Contain four fatty acids

B  Contain three fatty acids

C  Cholesterol

D  Contain a single fatty acids

A  Have one or more double bonds between Carbon atoms in fatty acid chains

B  Contain three fatty acids

C  Partially hydrogenated

D  Contain a single fatty acids

A  Amphipathic molecule

B  Cholesterol

C  Typically solid at room temperature

D  Partially hydrogenated

A  Have one or more double bonds between Carbon atoms in fatty acid chains

B  Typically solid at room temperature

C  Contain three fatty acids

D  Contain four fatty acids

A  Cholesterol

B  Typically solid at room temperature

C  Amphipathic molecule

D  Partially hydrogenated

A  Contain four fatty acids

B  Cholesterol

C  Amphipathic molecule

D  Contain a single fatty acids

A  Partially hydrogenated

B  Contain four fatty acids

C  Have one or more double bonds between Carbon atoms in fatty acid chains

D  Amphipathic molecule

A  RNA

B  Sucrose

C  Lactose

D  DNA

A  Sucrose

B  Steriods

C  Triglycerides

D  Proteins

A  Triglycerides

B  Glycogen

C  Lactose

D  Steriods

A  Steriods

B  Glycogen

C  Proteins

D  Triglycerides

A  Triglycerides

B  Glycogen

C  Lactose

D  Sucrose

A  Sucrose

B  Lactose

C  DNA

D  RNA

A  Triglycerides

B  Steriods

C  Proteins

D  Glycogen

A  Hydroxyl

B  Carbonyl

C  Amino

D  Carboxyl

A  Carboxyl

B  Hydroxyl

C  Carbonyl

D  Amino

A  Hydroxyl

B  Carboxyl

C  Amino

D  Carbonyl

A  Amino

B  Hydroxyl

C  Carbonyl

D  Carboxyl

A  Anabolic, Endergonic, And Require Water

B  Anabolic, Exergonic, And Produce Water

C  Catabolic, Endergonic, And Require Water

D  Catabolic, Exergonic, And Produce Water

E  Catabolic, Exergonic, And Require Water

F  Anabolic, Endergonic, And Produce Water

A  bases

B  buffers

C  acids

A  bases

B  buffers

C  acids

A  acids

B  bases

C  buffers

A  3

B  2

C  10

D  7

A  5, 10

B  10, 7

C  14, 7

D  7, 14

A  less

B  greater

A  less than

B  equal

C  greater than

A  3

B  0

C  1

D  2

A  1

B  0

C  2

D  4

A  4

B  3

C  2

D  0

A  3

B  1

C  4

D  0

A  3

B  0

C  2

D  4

A  solvent

B  hydrophilic

C  nonpolar

A  solvent

B  polar

C  solute

A  hydrophilic

B  solvent

C  solutes

A  solute

B  hydrophilic

C  solvents

A  two

B  three

C  four

D  one

A  Solution A is 30X more acidic than solution B

B  Solution A is 1000X more acidic than solution B

C  Solution A is acidic and solution B is basic

D  Solution B is 1000X times more acidic than solution A

E  Solution A and solution B are equally acidic

F  Solution B is 30X more acidic than solution A

A  High specific heat

B  Surface tension

C  Good solvent

D  All of these properties

E  Cohesion

F  None of these properties

A  Carbon and oxygen

B  None of these choices

C  Oxygen and hydrogen

D  Carbon and hydrogen

E  Sulfur and carbon

F  Oxygen and nitrogen

A  Negative ion

B  Positive ion

C  Attraction between partial positive and partial negative charges. These relatively weak bonds determine many of the properties of water

D  Attraction between cations and anions

A  Unequal sharing of electrons

B  Positive ion

C  Negative ion

D  Equal sharing of electrons

A  Positive ion

B  Negative ion

C  Attraction between partial positive and partial negative charges. These relatively weak bonds determine many of the properties of water

D  Attraction between cations and anions

A  Equal sharing of electrons

B  Attraction between partial positive and partial negative charges. These relatively weak bonds determine many of the properties of water

C  Unequal sharing of electrons

D  Attraction between cations and anions

A  Negative ion

B  Equal sharing of electrons

C  Positive ion

D  Unequal sharing of electrons

A  Equal sharing of electrons

B  Unequal sharing of electrons

C  Attraction between cations and anions

D  Attraction between partial positive and partial negative charges. These relatively weak bonds determine many of the properties of water

A  Use to make proteins and nucleic acids (DNA/RNA)

B  Required fo proper thyroid gland function

C  Used to make nucleic acids, ATP,and phosolipids

D  Most abundant element in living organisms

A  Most abundant element in living organisms

B  Used to make nucleic acids, ATP,and phosolipids

C  Forms the backbone of all organic compounds

D  Third most abundant element in living organisms found in water and most oganic compounds

A  Major electrolyte. Important for fluid balance

B  Required for teeth and bone formation

C  Essential for hemoglobin and red blood cell formation

D  Required fo proper thyroid gland function

A  Major electrolyte. Important for fluid balance

B  Required for teeth and bone formation

C  Used to make nucleic acids, ATP,and phosolipids

D  Third most abundant element in living organisms found in water and most oganic compounds

A  Use to make proteins and nucleic acids (DNA/RNA)

B  Most abundant element in living organisms

C  Essential for hemoglobin and red blood cell formation

D  Forms the backbone of all organic compounds

A  Required fo proper thyroid gland function

B  Third most abundant element in living organisms found in water and most oganic compounds

C  Used to make nucleic acids, ATP,and phosolipids

D  Required for teeth and bone formation

A  Use to make proteins and nucleic acids (DNA/RNA)

B  Essential for hemoglobin and red blood cell formation

C  Required for teeth and bone formation

D  Major electrolyte. Important for fluid balance

A  Most abundant element in living organisms

B  Use to make proteins and nucleic acids (DNA/RNA)

C  Required fo proper thyroid gland function

D  Essential for hemoglobin and red blood cell formation

A  Most abundant element in living organisms

B  Required fo proper thyroid gland function

C  Use to make proteins and nucleic acids (DNA/RNA)

D  Forms the backbone of all organic compounds

A  Carbon-14

B  All of these choices

C  None of these choices

D  Carbon-12

E  Carbon-13

F  Carbon-11

A  calcium, carbon, oxygen, and nitrogen

B  none of these choices

C  carbon, hydrogen, oxygen, and nitrogen

D  carbon, oxygen, hydrogen, and phosphorus

E  calcium, oxygen, hydrogen, and nitrogen

F  carbon, oxygen, nitrogen, and sulfur

A  electron

B  neutron

C  protons

A  protons, positive

B  protons, negative

C  neutron, positive

A  electron

B  proton

C  neutron

A  three

B  four

C  two

A  Substances consisting of two or more different elements in a fixed ratio

B  Substances that cannot be broken down into other substances by chemical reactions

C  The smallest particles of an element that still retain that element’s characteristics

D  Charged particles formed by the gain or loss of electrons

A  Charged particles formed by the gain or loss of electrons

B  The smallest particles of an element that still retain that element’s characteristics

C  Unstable or radioactive forms of an atom that decay over time

D  Two or more atoms connected by chemical bonds

A  Unstable or radioactive forms of an atom that decay over time

B  Substances that cannot be broken down into other substances by chemical reactions

C  Charged particles formed by the gain or loss of electrons

D  Atoms of the same element with different atomic masses

A  Substances consisting of two or more different elements in a fixed ratio

B  Two or more atoms connected by chemical bonds

C  The smallest particles of an element that still retain that element’s characteristics

D  Substances that cannot be broken down into other substances by chemical reactions

A  Unstable or radioactive forms of an atom that decay over time

B  Atoms of the same element with different atomic masses

C  Charged particles formed by the gain or loss of electrons

D  The smallest particles of an element that still retain that element’s characteristics

A  The smallest particles of an element that still retain that element’s characteristics

B  Substances consisting of two or more different elements in a fixed ratio

C  Atoms of the same element with different atomic masses

D  Two or more atoms connected by chemical bonds

A  Substances that cannot be broken down into other substances by chemical reactions

B  Substances consisting of two or more different elements in a fixed ratio

C  The smallest particles of an element that still retain that element’s characteristics

D  Two or more atoms connected by chemical bonds