Here is the Bing DNA facts quiz trivia questions and answers today Can you tell us what DNA stands for? Answer: Deoxyribonucleic Acid Can you name the person who discovered the double helix structure of DNA? Answer: James Watson and Francis Crick Can you tell us the year DNA double helix was discovered? Answer: 1953 Can you name the scientist that produced X-ray diffraction images crucial to DNA discovery? Answer: Rosalind Franklin Can you tell us the shape of DNA’s structure? Answer: Double helix Can you tell us what the building blocks of DNA are called? Answer: Nucleotides Can you tell us the different types of nitrogen bases are in DNA? Answer: Four Can you name the four nitrogen bases in DNA. Answer: Adenine, Thymine, Cytosine, Guanine Can you tell the base which pairs with adenine in DNA? Ansari: Thymine Can you tell us the base which pairs with cytosine in DNA? Answer: Guanine Can you tell us the type of sugar that is found in DNA? Answer: Deoxyribose Can you tell us the t...