Chapter 7 Chemistry Quiz

A  Contain four fatty acids

B  Contain a single fatty acids

C  Contain three fatty acids

D  Cholesterol

A  Contain a single fatty acids

B  Contain three fatty acids

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

D  Partially hydrogenated

A  Cholesterol

B  Partially hydrogenated

C  Typically solid at room temperature

D  Amphipathic molecule

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

B  Contain four fatty acids

C  Contain three fatty acids

D  Typically solid at room temperature

A  Amphipathic molecule

B  Cholesterol

C  Partially hydrogenated

D  Typically solid at room temperature

A  Contain four fatty acids

B  Cholesterol

C  Amphipathic molecule

D  Contain a single fatty acids

A  Amphipathic molecule

B  Partially hydrogenated

C  Contain four fatty acids

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

A  RNA

B  Sucrose

C  DNA

D  Lactose

A  Sucrose

B  Proteins

C  Triglycerides

D  Steriods

A  Glycogen

B  Lactose

C  Triglycerides

D  Steriods

A  Proteins

B  Triglycerides

C  Steriods

D  Glycogen

A  Glycogen

B  Sucrose

C  Triglycerides

D  Lactose

A  DNA

B  RNA

C  Sucrose

D  Lactose

A  Triglycerides

B  Proteins

C  Glycogen

D  Steriods

A  Carbonyl

B  Carboxyl

C  Hydroxyl

D  Amino

A  Amino

B  Carbonyl

C  Hydroxyl

D  Carboxyl

A  Amino

B  Carbonyl

C  Carboxyl

D  Hydroxyl

A  Amino

B  Hydroxyl

C  Carbonyl

D  Carboxyl

A  Anabolic, Endergonic, And Require Water

B  Catabolic, Exergonic, And Produce Water

C  Anabolic, Endergonic, And Produce Water

D  Catabolic, Endergonic, And Require Water

E  Catabolic, Exergonic, And Require Water

F  Anabolic, Exergonic, And Produce Water

A  buffers

B  acids

C  bases

A  acids

B  bases

C  buffers

A  buffers

B  bases

C  acids

A  7

B  2

C  3

D  10

A  5, 10

B  7, 14

C  10, 7

D  14, 7

A  greater

B  less

A  less than

B  greater than

C  equal

A  2

B  1

C  0

D  3

A  0

B  1

C  4

D  2

A  2

B  3

C  4

D  0

A  4

B  0

C  3

D  1

A  4

B  3

C  0

D  2

A  solvent

B  hydrophilic

C  nonpolar

A  solvent

B  solute

C  polar

A  hydrophilic

B  solutes

C  solvent

A  solvents

B  solute

C  hydrophilic

A  four

B  three

C  two

D  one

A  Solution B is 30X more acidic than solution A

B  Solution A and solution B are equally acidic

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

D  Solution A is 30X more acidic than solution B

E  Solution A is acidic and solution B is basic

F  Solution A is 1000X more acidic than solution B

A  Good solvent

B  None of these properties

C  Surface tension

D  High specific heat

E  All of these properties

F  Cohesion

A  Carbon and oxygen

B  Oxygen and hydrogen

C  None of these choices

D  Carbon and hydrogen

E  Oxygen and nitrogen

F  Sulfur and carbon

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

B  Positive ion

C  Negative ion

D  Attraction between cations and anions

A  Negative ion

B  Positive ion

C  Unequal sharing of electrons

D  Equal sharing of electrons

A  Positive ion

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

C  Negative ion

D  Attraction between cations and anions

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

B  Equal sharing of electrons

C  Unequal sharing of electrons

D  Attraction between cations and anions

A  Positive ion

B  Equal sharing of electrons

C  Unequal sharing of electrons

D  Negative ion

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

B  Unequal sharing of electrons

C  Attraction between cations and anions

D  Equal sharing of electrons

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

B  Most abundant element in living organisms

C  Used to make nucleic acids, ATP,and phosolipids

D  Required fo proper thyroid gland function

A  Most abundant element in living organisms

B  Forms the backbone of all organic compounds

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  Essential for hemoglobin and red blood cell formation

B  Major electrolyte. Important for fluid balance

C  Required for teeth and bone formation

D  Required fo proper thyroid gland function

A  Used to make nucleic acids, ATP,and phosolipids

B  Required for teeth and bone formation

C  Major electrolyte. Important for fluid balance

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

A  Essential for hemoglobin and red blood cell formation

B  Forms the backbone of all organic compounds

C  Most abundant element in living organisms

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

A  Required for teeth and bone formation

B  Required fo proper thyroid gland function

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

D  Used to make nucleic acids, ATP,and phosolipids

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

B  Essential for hemoglobin and red blood cell formation

C  Major electrolyte. Important for fluid balance

D  Required for teeth and bone formation

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  Required fo proper thyroid gland function

A  Required fo proper thyroid gland function

B  Most abundant element in living organisms

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

D  Forms the backbone of all organic compounds

A  Carbon-13

B  Carbon-14

C  Carbon-11

D  None of these choices

E  All of these choices

F  Carbon-12

A  carbon, oxygen, nitrogen, and sulfur

B  calcium, carbon, oxygen, and nitrogen

C  carbon, hydrogen, oxygen, and nitrogen

D  carbon, oxygen, hydrogen, and phosphorus

E  calcium, oxygen, hydrogen, and nitrogen

F  none of these choices

A  protons

B  neutron

C  electron

A  neutron, positive

B  protons, positive

C  protons, negative

A  proton

B  neutron

C  electron

A  three

B  four

C  two

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  Charged particles formed by the gain or loss of electrons

A  Two or more atoms connected by chemical bonds

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

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

C  Atoms of the same element with different atomic masses

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

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

B  Two or more atoms connected by chemical bonds

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

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  Unstable or radioactive forms of an atom that decay over time

C  Charged particles formed by the gain or loss of electrons

D  Atoms of the same element with different atomic masses

A  Two or more atoms connected by chemical bonds

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

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

D  Atoms of the same element with different atomic masses

A  Two or more atoms connected by chemical bonds

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