BIO101 General Biology - Quiz 2 2026 UPDATE |Fortis 2026 Update • Verified Answers
✓ VERIFIED • 2026 UPDATE • 100% ACCURATE
BIO101 General Biology - Quiz 2 2026 UPDATE
|Fortis
Actual Exam Questions & Verified Answers
with Detailed Rationales
Document Type: Exam (Elaborations)
Academic Year:
Total Questions: 50 Multiple Choice
Includes: Correct Answers + Full Rationales
Status: Verified & Updated for 2026
Exam (Elaborations) • Actual Questions & Rationales Page 1
,BIO101 General Biology - Quiz 2 2026 UPDATE |Fortis 2026 Update • Verified Answers
Questions & Verified Answers
1. Which of the following organelles is responsible for synthesizing proteins in the cell?
A. Mitochondria
B. Golgi apparatus
C. Lysosome
D. Ribosome
Answer: D
Rationale: Ribosomes are the cellular structures where protein synthesis occurs by translating mRNA into
amino acid sequences. Applying this knowledge in clinical settings supports safe, evidence-based practice and
improves patient outcomes. This is an important clinical concept because selecting the correct answer (D)
requires understanding both the pathophysiology and the practical nursing implications.
2. What is the primary function of the mitochondria?
A. DNA storage
B. Photosynthesis
C. Waste disposal
D. ATP production
Answer: D
Rationale: Mitochondria are known as the powerhouses of the cell because they generate most of the cell’s
supply of adenosine triphosphate (ATP). Recognizing this principle allows the nurse to prioritize care, anticipate
complications, and provide accurate patient education. Exam questions often test the ability to distinguish this
concept from closely related distractors, making a clear rationale essential for mastery.
3. Which process describes the movement of water across a semi-permeable membrane from
low to high solute concentration?
A. Active transport
B. Osmosis
C. Facilitated diffusion
D. Endocytosis
Answer: B
Rationale: Osmosis is the specific term for the diffusion of water across a membrane. This is an important
clinical concept because selecting the correct answer (B) requires understanding both the pathophysiology and
the practical nursing implications. Recognizing this principle allows the nurse to prioritize care, anticipate
complications, and provide accurate patient education.
Exam (Elaborations) • Actual Questions & Rationales Page 2
, BIO101 General Biology - Quiz 2 2026 UPDATE |Fortis 2026 Update • Verified Answers
4. A cell that lacks a nucleus and membrane-bound organelles is classified as:
A. Eukaryotic
B. Multicellular
C. Prokaryotic
D. Plant cell
Answer: C
Rationale: Prokaryotes, such as bacteria, do not have a defined nucleus or complex membrane-bound
organelles. Exam questions often test the ability to distinguish this concept from closely related distractors,
making a clear rationale essential for mastery. Applying this knowledge in clinical settings supports safe,
evidence-based practice and improves patient outcomes.
5. During which phase of the cell cycle is DNA replicated?
A. G1 phase
B. G2 phase
C. S phase
D. M phase
Answer: C
Rationale: The S (synthesis) phase of interphase is when DNA replication occurs. This is an important clinical
concept because selecting the correct answer (C) requires understanding both the pathophysiology and the
practical nursing implications. Recognizing this principle allows the nurse to prioritize care, anticipate
complications, and provide accurate patient education.
6. Which molecule acts as the main energy currency for cellular work?
A. Glucose
B. NADH
C. DNA
D. ATP
Answer: D
Rationale: ATP (adenosine triphosphate) provides the energy necessary for most metabolic processes.
Applying this knowledge in clinical settings supports safe, evidence-based practice and improves patient
outcomes. This is an important clinical concept because selecting the correct answer (D) requires
understanding both the pathophysiology and the practical nursing implications.
Exam (Elaborations) • Actual Questions & Rationales Page 3
✓ VERIFIED • 2026 UPDATE • 100% ACCURATE
BIO101 General Biology - Quiz 2 2026 UPDATE
|Fortis
Actual Exam Questions & Verified Answers
with Detailed Rationales
Document Type: Exam (Elaborations)
Academic Year:
Total Questions: 50 Multiple Choice
Includes: Correct Answers + Full Rationales
Status: Verified & Updated for 2026
Exam (Elaborations) • Actual Questions & Rationales Page 1
,BIO101 General Biology - Quiz 2 2026 UPDATE |Fortis 2026 Update • Verified Answers
Questions & Verified Answers
1. Which of the following organelles is responsible for synthesizing proteins in the cell?
A. Mitochondria
B. Golgi apparatus
C. Lysosome
D. Ribosome
Answer: D
Rationale: Ribosomes are the cellular structures where protein synthesis occurs by translating mRNA into
amino acid sequences. Applying this knowledge in clinical settings supports safe, evidence-based practice and
improves patient outcomes. This is an important clinical concept because selecting the correct answer (D)
requires understanding both the pathophysiology and the practical nursing implications.
2. What is the primary function of the mitochondria?
A. DNA storage
B. Photosynthesis
C. Waste disposal
D. ATP production
Answer: D
Rationale: Mitochondria are known as the powerhouses of the cell because they generate most of the cell’s
supply of adenosine triphosphate (ATP). Recognizing this principle allows the nurse to prioritize care, anticipate
complications, and provide accurate patient education. Exam questions often test the ability to distinguish this
concept from closely related distractors, making a clear rationale essential for mastery.
3. Which process describes the movement of water across a semi-permeable membrane from
low to high solute concentration?
A. Active transport
B. Osmosis
C. Facilitated diffusion
D. Endocytosis
Answer: B
Rationale: Osmosis is the specific term for the diffusion of water across a membrane. This is an important
clinical concept because selecting the correct answer (B) requires understanding both the pathophysiology and
the practical nursing implications. Recognizing this principle allows the nurse to prioritize care, anticipate
complications, and provide accurate patient education.
Exam (Elaborations) • Actual Questions & Rationales Page 2
, BIO101 General Biology - Quiz 2 2026 UPDATE |Fortis 2026 Update • Verified Answers
4. A cell that lacks a nucleus and membrane-bound organelles is classified as:
A. Eukaryotic
B. Multicellular
C. Prokaryotic
D. Plant cell
Answer: C
Rationale: Prokaryotes, such as bacteria, do not have a defined nucleus or complex membrane-bound
organelles. Exam questions often test the ability to distinguish this concept from closely related distractors,
making a clear rationale essential for mastery. Applying this knowledge in clinical settings supports safe,
evidence-based practice and improves patient outcomes.
5. During which phase of the cell cycle is DNA replicated?
A. G1 phase
B. G2 phase
C. S phase
D. M phase
Answer: C
Rationale: The S (synthesis) phase of interphase is when DNA replication occurs. This is an important clinical
concept because selecting the correct answer (C) requires understanding both the pathophysiology and the
practical nursing implications. Recognizing this principle allows the nurse to prioritize care, anticipate
complications, and provide accurate patient education.
6. Which molecule acts as the main energy currency for cellular work?
A. Glucose
B. NADH
C. DNA
D. ATP
Answer: D
Rationale: ATP (adenosine triphosphate) provides the energy necessary for most metabolic processes.
Applying this knowledge in clinical settings supports safe, evidence-based practice and improves patient
outcomes. This is an important clinical concept because selecting the correct answer (D) requires
understanding both the pathophysiology and the practical nursing implications.
Exam (Elaborations) • Actual Questions & Rationales Page 3
