BIOD 171 ESSENTIAL MICROBIOLOGY
MODULES 1–6 EXAM & FINAL EXAM
ACTUAL QUESTIONS AND VERIFIED ANSWERS
PORTAGE LEARNING
GENEVA COLLEGE
INSIDE YOU WILL GET:
✓ BIOD171 FINAL EXAM MODULE 1, 2, 3, 4, 5, & 6
✓ TRUE & FALSE QUESTIONS
✓ MULTIPLE CHOICE QUESTIONS AND ANSWERS
✓ EXPERT-VERIFIED EXPLANATIONS
✓ CLEAR IMAGES
✓ COMPLETE A+ GUIDE
, Table of Contents
BIOD 171 Module 1 Exam ........................................................................2
BIOD 171 Module 2 Exam ..................................................................... 19
BIOD 171 Module 3 Exam ..................................................................... 41
BIOD 171 Module 4 Exam ..................................................................... 76
BIOD 171 Module 5 Exam ................................................................... 103
BIOD 171 Module 6 Exam ................................................................... 144
BIOD 171 Final Exam ............................................................................ 175
BIOD 171 Module 1 Exam
1. At a generalized level, all cells are comprised of what?
Answer choices:
A. Macromolecules
B. Organelles
C. Organisms
D. Tissues
ANSWER: A. Macromolecules
Expert Rationale: Cells are constructed primarily from macromolecules][—
proteins, lipids, nucleic acids, and polysaccharides—
,that collectively perform structural and catalytic functions. Partial answers
b b b b b b b b
b listing only some macromolecule classes are incomplete.
b b b b b b
---
2. True/False. A virus is classified as a microbe: b b b b b b b
ANSWER: True b
Expert Rationale: While viruses are not living organisms and do not meet the
b b b b b b b b b b b b
b criteria of microorganisms, they are included within the broad category of
b b b b b b b b b b
b microbes. Microbes encompass all microscopic entities including bacteria,
b b b b b b b
b archaea, protists, fungi, and viruses, the latter due to their biological relevance
b b b b b b b b b b b
b and impact.
b
---
3. True or False: The smallest biological unit of life is the molecule:
b b b b b b b b b b b
b ANSWER: False b
Expert Rationale: Molecules, such as proteins and nucleic acids, are chemical
b b b b b b b b b b
structures but do not independently exhibit characteristics of life. The cell is the
b b b b b b b b b b b b b
b smallest unit capable of sustaining life processes like metabolism, growth, and
b b b b b b b b b b
b reproduction.
---
4. What is the smallest biological unit of life?
b b b b b b b
b Answer choices: b
A. Atom
, B. Molecule
MODULES 1–6 EXAM & FINAL EXAM
ACTUAL QUESTIONS AND VERIFIED ANSWERS
PORTAGE LEARNING
GENEVA COLLEGE
INSIDE YOU WILL GET:
✓ BIOD171 FINAL EXAM MODULE 1, 2, 3, 4, 5, & 6
✓ TRUE & FALSE QUESTIONS
✓ MULTIPLE CHOICE QUESTIONS AND ANSWERS
✓ EXPERT-VERIFIED EXPLANATIONS
✓ CLEAR IMAGES
✓ COMPLETE A+ GUIDE
, Table of Contents
BIOD 171 Module 1 Exam ........................................................................2
BIOD 171 Module 2 Exam ..................................................................... 19
BIOD 171 Module 3 Exam ..................................................................... 41
BIOD 171 Module 4 Exam ..................................................................... 76
BIOD 171 Module 5 Exam ................................................................... 103
BIOD 171 Module 6 Exam ................................................................... 144
BIOD 171 Final Exam ............................................................................ 175
BIOD 171 Module 1 Exam
1. At a generalized level, all cells are comprised of what?
Answer choices:
A. Macromolecules
B. Organelles
C. Organisms
D. Tissues
ANSWER: A. Macromolecules
Expert Rationale: Cells are constructed primarily from macromolecules][—
proteins, lipids, nucleic acids, and polysaccharides—
,that collectively perform structural and catalytic functions. Partial answers
b b b b b b b b
b listing only some macromolecule classes are incomplete.
b b b b b b
---
2. True/False. A virus is classified as a microbe: b b b b b b b
ANSWER: True b
Expert Rationale: While viruses are not living organisms and do not meet the
b b b b b b b b b b b b
b criteria of microorganisms, they are included within the broad category of
b b b b b b b b b b
b microbes. Microbes encompass all microscopic entities including bacteria,
b b b b b b b
b archaea, protists, fungi, and viruses, the latter due to their biological relevance
b b b b b b b b b b b
b and impact.
b
---
3. True or False: The smallest biological unit of life is the molecule:
b b b b b b b b b b b
b ANSWER: False b
Expert Rationale: Molecules, such as proteins and nucleic acids, are chemical
b b b b b b b b b b
structures but do not independently exhibit characteristics of life. The cell is the
b b b b b b b b b b b b b
b smallest unit capable of sustaining life processes like metabolism, growth, and
b b b b b b b b b b
b reproduction.
---
4. What is the smallest biological unit of life?
b b b b b b b
b Answer choices: b
A. Atom
, B. Molecule
