General Biology (BIO101) Comprehensive Quiz 2026 UPDATE… 2026 Update • Verified Answers
✓ VERIFIED • 2026 UPDATE • 100% ACCURATE
General Biology (BIO101) Comprehensive Quiz 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 (BIO101) Comprehensive Quiz 2026 UPDATE… 2026 Update • Verified Answers
Questions & Verified Answers
1. Which organelle is responsible for storing the genetic information of a eukaryotic cell?
A. Mitochondria
B. Nucleus
C. Ribosome
D. Endoplasmic reticulum
Answer: B
Rationale: The nucleus serves as the control center of the cell and houses the DNA, which contains genetic
instructions. 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. Which process results in the formation of two genetically identical daughter cells?
A. Meiosis
B. Mitosis
C. Fertilization
D. Binary fission
Answer: B
Rationale: Mitosis is a form of asexual reproduction or cell growth that produces two daughter cells identical to
the parent. 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. What is the primary function of the mitochondria?
A. Adenosine triphosphate (ATP) production
B. Protein synthesis
C. Photosynthesis
D. Waste digestion
Answer: A
Rationale: Mitochondria are the powerhouses of the cell, converting energy from food into ATP through cellular
respiration. This is an important clinical concept because selecting the correct answer (A) 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
, General Biology (BIO101) Comprehensive Quiz 2026 UPDATE… 2026 Update • Verified Answers
4. Which of the following describes a prokaryotic cell?
A. Contains a membrane-bound nucleus
B. Always multicellular
C. Lacks a membrane-bound nucleus
D. Contains chloroplasts
Answer: C
Rationale: Prokaryotes, such as bacteria, are defined by the absence of a nucleus and other membrane-bound
organelles. 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.
5. What is the diffusion of water across a selectively permeable membrane called?
A. Osmosis
B. Facilitated diffusion
C. Active transport
D. Endocytosis
Answer: A
Rationale: Osmosis is the specific term for the movement of water molecules from a high concentration to a
low concentration across a membrane. 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. What is the function of ribosomes in a cell?
A. Lipid production
B. Protein synthesis
C. Cellular movement
D. DNA replication
Answer: B
Rationale: Ribosomes are the sites where translation occurs, linking amino acids together to form proteins.
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.
Exam (Elaborations) • Actual Questions & Rationales Page 3
✓ VERIFIED • 2026 UPDATE • 100% ACCURATE
General Biology (BIO101) Comprehensive Quiz 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 (BIO101) Comprehensive Quiz 2026 UPDATE… 2026 Update • Verified Answers
Questions & Verified Answers
1. Which organelle is responsible for storing the genetic information of a eukaryotic cell?
A. Mitochondria
B. Nucleus
C. Ribosome
D. Endoplasmic reticulum
Answer: B
Rationale: The nucleus serves as the control center of the cell and houses the DNA, which contains genetic
instructions. 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. Which process results in the formation of two genetically identical daughter cells?
A. Meiosis
B. Mitosis
C. Fertilization
D. Binary fission
Answer: B
Rationale: Mitosis is a form of asexual reproduction or cell growth that produces two daughter cells identical to
the parent. 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. What is the primary function of the mitochondria?
A. Adenosine triphosphate (ATP) production
B. Protein synthesis
C. Photosynthesis
D. Waste digestion
Answer: A
Rationale: Mitochondria are the powerhouses of the cell, converting energy from food into ATP through cellular
respiration. This is an important clinical concept because selecting the correct answer (A) 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
, General Biology (BIO101) Comprehensive Quiz 2026 UPDATE… 2026 Update • Verified Answers
4. Which of the following describes a prokaryotic cell?
A. Contains a membrane-bound nucleus
B. Always multicellular
C. Lacks a membrane-bound nucleus
D. Contains chloroplasts
Answer: C
Rationale: Prokaryotes, such as bacteria, are defined by the absence of a nucleus and other membrane-bound
organelles. 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.
5. What is the diffusion of water across a selectively permeable membrane called?
A. Osmosis
B. Facilitated diffusion
C. Active transport
D. Endocytosis
Answer: A
Rationale: Osmosis is the specific term for the movement of water molecules from a high concentration to a
low concentration across a membrane. 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. What is the function of ribosomes in a cell?
A. Lipid production
B. Protein synthesis
C. Cellular movement
D. DNA replication
Answer: B
Rationale: Ribosomes are the sites where translation occurs, linking amino acids together to form proteins.
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.
Exam (Elaborations) • Actual Questions & Rationales Page 3
