THE Test Bank for Essentials of Human Anatomy and Physiology 12th Edition Marieb

,DOWNLOAD THE Test Bank for Essentials of Human Anatomy and Physiology
12th Edition Marieb


Essentials of Human Anatomy and Physiology, 12e (Marieb)
Chapter 2 Basic Chemistry

2.1 Multiple Choice Part I Questions




Using Figure 2.1, identify the following:

1) Which letter represents a carbohydrate polymer?
A) Label A
B) Label B
C) Label C
D) Label D
E) Label E
Answer: C
Page Ref: 43
Bloom's: 1-2: Remembering/Understanding

2) Letter D represents the structure of a(n) ________.
A) monosaccharide
B) amino acid
C) triglyceride
D) steroid
Answer: C
Page Ref: 45
Bloom's: 1-2: Remembering/Understanding




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12th Edition Marieb


3) Letter E represents a nucleic acid building block known as a ________.
A) monosaccharide
B) triglyceride
C) saturated fat
D) nucleotide
Answer: D
Page Ref: 53
Bloom's: 1-2: Remembering/Understanding

4) Which letter represents a globular protein in its quaternary structure?
A) Label A
B) Label B
C) Label C
D) Label D
E) Label E
Answer: B
Page Ref: 49, 50
Bloom's: 1-2: Remembering/Understanding

5) Matter is best described as ________.
A) having no mass
B) the ability to put matter into motion
C) anything that occupies space and has mass
D) the ability to do work
Answer: C
Page Ref: 24, 25
Bloom's: 1-2: Remembering/Understanding

6) Nerve impulses involve the flow of an electrical current, a type of energy known as ________
energy.
A) radiant
B) mechanical
C) electrical
D) chemical
Answer: C
Page Ref: 25
Bloom's: 1-2: Remembering/Understanding

7) Which of the following is NOT a subatomic particle associated with an atom?
A) neutron
B) electron
C) proton
D) ion
Answer: D
Page Ref: 26
Bloom's: 1-2: Remembering/Understanding


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12th Edition Marieb


8) The most common element in the human body is ________.
A) carbon
B) oxygen
C) hydrogen
D) nitrogen
Answer: B
Page Ref: 27
Bloom's: 1-2: Remembering/Understanding

9) The atomic number of an atom is equal to the number of ________ an atom contains.
A) protons
B) neutrons
C) protons and neutrons
D) neutrons and electrons
Answer: A
Page Ref: 29
Bloom's: 1-2: Remembering/Understanding

10) An atom with 13 electrons will have ________ electrons in the valence shell.
A) 2
B) 3
C) 5
D) 8
Answer: B
Page Ref: 30, 32
Bloom's: 1-2: Remembering/Understanding

11) Polar molecules, like water, result when electrons are shared ________.
A) unequally between atoms
B) between ions
C) equally between atoms
D) or transferred between atoms
Answer: A
Page Ref: 34
Bloom's: 1-2: Remembering/Understanding

12) During a synthesis reaction, amino acids join to form ________.
A) carbohydrates
B) proteins
C) monomers
D) nucleic acids
Answer: B
Page Ref: 37, 48
Bloom's: 1-2: Remembering/Understanding




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