Test Bank for Essentials of Human Anatomy and
Physiology with Essentials of Interactive Physiology
C
SHORT ANSWER. Write the word or phrase that best completes each statement or answers the ques on.
Figure 2.1
Using Figure 2.1, iden fy the following: 1)
Which le er represents a carbohydrate polymer?
1)
_____________
2)
Le er D represents the structure of ________.
2)
_____________
3)
Le er E represents a nucleic acid building block known as a ________.
3)
_____________
4)
Which le er represents a globular protein in its quaternary structure?
4)
_____________
Fill in the blank or provide a short answer: 5)
Anything that has mass and takes up space is considered to be __________.
, Test Bank for Essentials of Human Anatomy and
Physiology with Essentials of Interactive Physiology
C
5)
_____________
6)
Nerve impulses involve the flow of an electrical current, a type of energy known as __________ energy.
6)
_____________
7)
Isotopes differ from other atoms of the same element only in the number of __________ they possess.
7)
_____________
8)
Electrically neutral atoms have equal numbers of __________ and __________.
8)
_____________
9)
The sum of the protons and neutrons in an atom is called the __________.
9)
_____________
10)
Compounds that contain carbon-hydrogen bonding are collec vely termed __________ compounds.
10)
_____________
11)
Polar molecules, like water, result when electrons are shared __________.
11)
_____________
12)
, Test Bank for Essentials of Human Anatomy and
Physiology with Essentials of Interactive Physiology
C
The four most common elements that compose over 96% of the mass of the human body are __________ , __________,
__________, and __________.
12)
_____________
13)
An acid is a molecule that releases (donates) __________. State the answer in two ways.
13)
_____________
14)
All __________ have an amine (N ) group.
14)
_____________
15)
Glycogen and starch are examples of a specific category of carbohydrates called __________.
15)
_____________
16)
A solu on with a pH of 11.7 is __________ mes more basic (alkaline) than a solu on with a pH of 8.7.
16)
_____________
17)
Unsaturated fats contain one or more __________ bonds between carbon atoms.
17)
_____________
18)
Enzymes are examples of __________ proteins. State the answer in two ways.
18)
, Test Bank for Essentials of Human Anatomy and
Physiology with Essentials of Interactive Physiology
C
_____________
19)
Monosaccharides join to become a polysaccharide through a chemical reac on called __________.
19)
_____________
20)
Nucleo des contain three components: __________, __________, and __________.
20)
_____________
MULTIPLE CHOICE. Choose the one alterna ve that best completes the statement or answers the ques on.
21)
Which of the following contains sodium:
21)
______
A) N2
B)
NaCl
C) C
H4
D) H
2O
E)
H2SO4
22)
An atom with 11 protons, 12 neutrons, and 10 electrons is a(n):
22)
______
Physiology with Essentials of Interactive Physiology
C
SHORT ANSWER. Write the word or phrase that best completes each statement or answers the ques on.
Figure 2.1
Using Figure 2.1, iden fy the following: 1)
Which le er represents a carbohydrate polymer?
1)
_____________
2)
Le er D represents the structure of ________.
2)
_____________
3)
Le er E represents a nucleic acid building block known as a ________.
3)
_____________
4)
Which le er represents a globular protein in its quaternary structure?
4)
_____________
Fill in the blank or provide a short answer: 5)
Anything that has mass and takes up space is considered to be __________.
, Test Bank for Essentials of Human Anatomy and
Physiology with Essentials of Interactive Physiology
C
5)
_____________
6)
Nerve impulses involve the flow of an electrical current, a type of energy known as __________ energy.
6)
_____________
7)
Isotopes differ from other atoms of the same element only in the number of __________ they possess.
7)
_____________
8)
Electrically neutral atoms have equal numbers of __________ and __________.
8)
_____________
9)
The sum of the protons and neutrons in an atom is called the __________.
9)
_____________
10)
Compounds that contain carbon-hydrogen bonding are collec vely termed __________ compounds.
10)
_____________
11)
Polar molecules, like water, result when electrons are shared __________.
11)
_____________
12)
, Test Bank for Essentials of Human Anatomy and
Physiology with Essentials of Interactive Physiology
C
The four most common elements that compose over 96% of the mass of the human body are __________ , __________,
__________, and __________.
12)
_____________
13)
An acid is a molecule that releases (donates) __________. State the answer in two ways.
13)
_____________
14)
All __________ have an amine (N ) group.
14)
_____________
15)
Glycogen and starch are examples of a specific category of carbohydrates called __________.
15)
_____________
16)
A solu on with a pH of 11.7 is __________ mes more basic (alkaline) than a solu on with a pH of 8.7.
16)
_____________
17)
Unsaturated fats contain one or more __________ bonds between carbon atoms.
17)
_____________
18)
Enzymes are examples of __________ proteins. State the answer in two ways.
18)
, Test Bank for Essentials of Human Anatomy and
Physiology with Essentials of Interactive Physiology
C
_____________
19)
Monosaccharides join to become a polysaccharide through a chemical reac on called __________.
19)
_____________
20)
Nucleo des contain three components: __________, __________, and __________.
20)
_____________
MULTIPLE CHOICE. Choose the one alterna ve that best completes the statement or answers the ques on.
21)
Which of the following contains sodium:
21)
______
A) N2
B)
NaCl
C) C
H4
D) H
2O
E)
H2SO4
22)
An atom with 11 protons, 12 neutrons, and 10 electrons is a(n):
22)
______
