General Biology Quiz 2 (BIO101) 2026 UPDATE |Fortis 2026 Update • Verified Answers
✓ VERIFIED • 2026 UPDATE • 100% ACCURATE
General Biology Quiz 2 (BIO101) 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
,General Biology Quiz 2 (BIO101) 2026 UPDATE |Fortis 2026 Update • Verified Answers
Questions & Verified Answers
1. Which organelle is often referred to as the powerhouse of the cell because it generates ATP?
A. Mitochondria
B. Nucleus
C. Ribosome
D. Golgi apparatus
Answer: A
Rationale: Mitochondria are responsible for cellular respiration, which converts nutrients into energy (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.
2. What is the primary function of the cell’s nucleus?
A. Energy production
B. Storage of genetic material
C. Protein synthesis
D. Waste management
Answer: B
Rationale: The nucleus houses the cell’s DNA and acts as the control center for genetic expression. 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.
3. Which of the following describes a prokaryotic cell?
A. Contains a membrane-bound nucleus
B. Lacks a membrane-bound nucleus
C. Always multicellular
D. Contains complex organelles like chloroplasts
Answer: B
Rationale: Prokaryotic cells, such as bacteria, do not have a defined nucleus or membrane- bound organelles.
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 (B) requires
understanding both the pathophysiology and the practical nursing implications.
Exam (Elaborations) • Actual Questions & Rationales Page 2
, General Biology Quiz 2 (BIO101) 2026 UPDATE |Fortis 2026 Update • Verified Answers
4. In DNA, which nitrogenous base pairs with Adenine?
A. Cytosine
B. Guanine
C. Thymine
D. Uracil
Answer: C
Rationale: According to Chargaff’s rules, Adenine always pairs with Thymine in DNA. 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 (C) requires understanding both the pathophysiology and
the practical nursing implications.
5. What process results in two identical daughter cells?
A. Meiosis
B. Fertilization
C. Osmosis
D. Mitosis
Answer: D
Rationale: Mitosis is the division of a somatic cell that produces two genetically identical diploid daughter cells.
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.
6. Which macromolecule is primarily responsible for long-term energy storage?
A. Carbohydrates
B. Lipids
C. Nucleic acids
D. Proteins
Answer: B
Rationale: Lipids (fats) provide a dense form of energy storage for long-term use. 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 3
✓ VERIFIED • 2026 UPDATE • 100% ACCURATE
General Biology Quiz 2 (BIO101) 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
,General Biology Quiz 2 (BIO101) 2026 UPDATE |Fortis 2026 Update • Verified Answers
Questions & Verified Answers
1. Which organelle is often referred to as the powerhouse of the cell because it generates ATP?
A. Mitochondria
B. Nucleus
C. Ribosome
D. Golgi apparatus
Answer: A
Rationale: Mitochondria are responsible for cellular respiration, which converts nutrients into energy (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.
2. What is the primary function of the cell’s nucleus?
A. Energy production
B. Storage of genetic material
C. Protein synthesis
D. Waste management
Answer: B
Rationale: The nucleus houses the cell’s DNA and acts as the control center for genetic expression. 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.
3. Which of the following describes a prokaryotic cell?
A. Contains a membrane-bound nucleus
B. Lacks a membrane-bound nucleus
C. Always multicellular
D. Contains complex organelles like chloroplasts
Answer: B
Rationale: Prokaryotic cells, such as bacteria, do not have a defined nucleus or membrane- bound organelles.
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 (B) requires
understanding both the pathophysiology and the practical nursing implications.
Exam (Elaborations) • Actual Questions & Rationales Page 2
, General Biology Quiz 2 (BIO101) 2026 UPDATE |Fortis 2026 Update • Verified Answers
4. In DNA, which nitrogenous base pairs with Adenine?
A. Cytosine
B. Guanine
C. Thymine
D. Uracil
Answer: C
Rationale: According to Chargaff’s rules, Adenine always pairs with Thymine in DNA. 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 (C) requires understanding both the pathophysiology and
the practical nursing implications.
5. What process results in two identical daughter cells?
A. Meiosis
B. Fertilization
C. Osmosis
D. Mitosis
Answer: D
Rationale: Mitosis is the division of a somatic cell that produces two genetically identical diploid daughter cells.
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.
6. Which macromolecule is primarily responsible for long-term energy storage?
A. Carbohydrates
B. Lipids
C. Nucleic acids
D. Proteins
Answer: B
Rationale: Lipids (fats) provide a dense form of energy storage for long-term use. 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 3
