Chapter 7 Chemistry Quiz

A  Contain a single fatty acids

B  Contain four fatty acids

C  Cholesterol

D  Contain three fatty acids

A  Contain three fatty acids

B  Partially hydrogenated

C  Contain a single fatty acids

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

A  Cholesterol

B  Amphipathic molecule

C  Partially hydrogenated

D  Typically solid at room temperature

A  Contain three fatty acids

B  Contain four fatty acids

C  Typically solid at room temperature

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

A  Partially hydrogenated

B  Cholesterol

C  Amphipathic molecule

D  Typically solid at room temperature

A  Amphipathic molecule

B  Contain a single fatty acids

C  Cholesterol

D  Contain four fatty acids

A  Amphipathic molecule

B  Partially hydrogenated

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

D  Contain four fatty acids

A  DNA

B  Lactose

C  Sucrose

D  RNA

A  Triglycerides

B  Proteins

C  Sucrose

D  Steriods

A  Glycogen

B  Steriods

C  Lactose

D  Triglycerides

A  Triglycerides

B  Glycogen

C  Steriods

D  Proteins

A  Triglycerides

B  Glycogen

C  Sucrose

D  Lactose

A  RNA

B  Lactose

C  DNA

D  Sucrose

A  Proteins

B  Steriods

C  Triglycerides

D  Glycogen

A  Carbonyl

B  Amino

C  Carboxyl

D  Hydroxyl

A  Amino

B  Carbonyl

C  Hydroxyl

D  Carboxyl

A  Carboxyl

B  Hydroxyl

C  Amino

D  Carbonyl

A  Carboxyl

B  Carbonyl

C  Hydroxyl

D  Amino

A  Anabolic, Exergonic, And Produce Water

B  Anabolic, Endergonic, And Produce Water

C  Catabolic, Exergonic, And Produce Water

D  Catabolic, Endergonic, And Require Water

E  Catabolic, Exergonic, And Require Water

F  Anabolic, Endergonic, And Require Water

A  buffers

B  bases

C  acids

A  acids

B  bases

C  buffers

A  bases

B  buffers

C  acids

A  7

B  3

C  2

D  10

A  14, 7

B  10, 7

C  5, 10

D  7, 14

A  less

B  greater

A  equal

B  greater than

C  less than

A  0

B  2

C  3

D  1

A  0

B  1

C  4

D  2

A  3

B  2

C  0

D  4

A  0

B  1

C  4

D  3

A  4

B  3

C  2

D  0

A  nonpolar

B  solvent

C  hydrophilic

A  polar

B  solute

C  solvent

A  solvent

B  solutes

C  hydrophilic

A  hydrophilic

B  solvents

C  solute

A  one

B  three

C  four

D  two

A  Solution A and solution B are equally acidic

B  Solution A is acidic and solution B is basic

C  Solution A is 1000X more acidic than solution B

D  Solution B is 30X more acidic than solution A

E  Solution A is 30X more acidic than solution B

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

A  Surface tension

B  Good solvent

C  None of these properties

D  High specific heat

E  Cohesion

F  All of these properties

A  Carbon and oxygen

B  Sulfur and carbon

C  Oxygen and hydrogen

D  None of these choices

E  Carbon and hydrogen

F  Oxygen and nitrogen

A  Attraction between cations and anions

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

C  Positive ion

D  Negative ion

A  Negative ion

B  Equal sharing of electrons

C  Unequal sharing of electrons

D  Positive ion

A  Positive ion

B  Attraction between cations and anions

C  Negative ion

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

A  Attraction between cations and anions

B  Unequal sharing of electrons

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

D  Equal sharing of electrons

A  Equal sharing of electrons

B  Negative ion

C  Positive ion

D  Unequal sharing of electrons

A  Unequal sharing of electrons

B  Equal sharing of electrons

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  Required fo proper thyroid gland function

B  Most abundant element in living organisms

C  Used to make nucleic acids, ATP,and phosolipids

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

A  Used to make nucleic acids, ATP,and phosolipids

B  Most abundant element in living organisms

C  Forms the backbone of all organic compounds

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  Required for teeth and bone formation

C  Major electrolyte. Important for fluid balance

D  Required fo proper thyroid gland function

A  Used to make nucleic acids, ATP,and phosolipids

B  Major electrolyte. Important for fluid balance

C  Required for teeth and bone formation

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

D  Most abundant element in living organisms

A  Required for teeth and bone formation

B  Used to make nucleic acids, ATP,and phosolipids

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

D  Required fo proper thyroid gland function

A  Required for teeth and bone formation

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

C  Major electrolyte. Important for fluid balance

D  Essential for hemoglobin and red blood cell formation

A  Required fo proper thyroid gland function

B  Essential for hemoglobin and red blood cell formation

C  Most abundant element in living organisms

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

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  Forms the backbone of all organic compounds

A  None of these choices

B  Carbon-12

C  Carbon-11

D  Carbon-14

E  All of these choices

F  Carbon-13

A  calcium, oxygen, hydrogen, and nitrogen

B  carbon, oxygen, nitrogen, and sulfur

C  carbon, oxygen, hydrogen, and phosphorus

D  carbon, hydrogen, oxygen, and nitrogen

E  calcium, carbon, oxygen, and nitrogen

F  none of these choices

A  neutron

B  protons

C  electron

A  protons, positive

B  protons, negative

C  neutron, positive

A  electron

B  neutron

C  proton

A  two

B  four

C  three

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

B  Charged particles formed by the gain or loss of electrons

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

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

A  Charged particles formed by the gain or loss of electrons

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

C  Atoms of the same element with different atomic masses

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  Two or more atoms connected by chemical bonds

C  Atoms of the same element with different atomic masses

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

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

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

C  Two or more atoms connected by chemical bonds

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