1. What is the full name of DNA? A. Deoxygenated Ribonucleic Acid B. Deoxyribonucleic Acid C. Deoxyribo Nucleic Arrangement D. Deoxygenated Ribose Nucleic Acid 2. The structure of DNA is described as a: A. Single helix B. Triple helix C. Double helix D. Quadruple helix 3. Which scientists are credited with discovering DNA's structure? A. Watson and Franklin B. Crick and Wilkins C. Watson and Crick D. Franklin and Wilkins 4. What are the fundamental building blocks of DNA? A. Amino acids B. Nucleotides C. Proteins D. Glucose molecules 5. A nucleotide consists of: A. Only sugar and phosphate B. Only base and sugar C. Sugar, base, and protein D. Phosphate group deoxyribose sugar, and nitrogenous base 6. How many different types of nitrogenous bases are found in DNA? A. Three B. Six C. Four D. Five