UNIVERSITY OF RHODE ISLAND BIOLOGY 101 FINAL EXAM STUDY BUNDLE – EXAM PRACTICE QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) PLUS RATIONALES 2026 Q&A | INSTANT DOWNLOAD PDF

UNIVERSITY OF RHODE ISLAND BIOLOGY 101 FINAL EXAM STUDY BUNDLE – EXAM
PRACTICE QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) PLUS
RATIONALES 2026 Q&A | INSTANT DOWNLOAD PDF




*CORE DOMAINS*
*(BIOLOGY 101)*


Cell Structure and Function
Cellular Respiration and Metabolism
Genetics and Heredity
DNA Replication and Protein Synthesis
Evolution and Natural Selection
Ecology and Ecosystems
Homeostasis and Physiology
Microbiology and Cell Communication

, *INTRODUCTION*


*This comprehensive Biology 101 exam practice bundle is desig

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SECTION ONE: QUESTIONS 1–50



Question 1
What is the primary function of the mitochondria?

A. Protein synthesis
B. Energy production (ATP generation)
C. Lipid storage
D. DNA replication

🟢 Correct Answer: B. Energy production (ATP generation)
🔴 Explanation: Mitochondria are the cell’s powerhouse, producing ATP through cellular
respiration.

,Question 2
Which molecule carries genetic information?

A. Lipids
B. RNA
C. DNA
D. ATP

🟢 Correct Answer: C. DNA
🔴 Explanation: DNA stores hereditary information in all living organisms.



Question 3
Which process produces glucose in plants?

A. Cellular respiration
B. Photosynthesis
C. Fermentation
D. Glycolysis

🟢 Correct Answer: B. Photosynthesis
🔴 Explanation: Photosynthesis converts light energy into glucose in plant chloroplasts.

, Question 4
What is the basic unit of life?

A. Atom
B. Organ
C. Cell
D. Tissue

🟢 Correct Answer: C. Cell
🔴 Explanation: All living organisms are composed of cells, the fundamental unit of life.



Question 5
Which phase of mitosis separates sister chromatids?

A. Prophase
B. Metaphase
C. Anaphase
D. Telophase

🟢 Correct Answer: C. Anaphase
🔴 Explanation: During anaphase, sister chromatids are pulled to opposite poles.