1) How many chromosomes do humans have? a) 23 b) 46 c) 72 d) 48 2) Where is DNA stored? a) Mitochondria b) Golgi apparatus c) Chloroplast d) Nucleus 3) What is the purpose of a gene? a) They are small meaningless parts of DNA b) They make up DNA and fight diseases c) The code for specific characteristics d) They code for cell replication 4) How many bases are required to make a nucleotide? a) 1 b) 2 c) 4 d) 6 5) Which is the smallest? a) A chromosome b) A gene c) A nucleus d) A cell 6) What are the four bases found in DNA a) W, E, R, T b) A, G, C, T c) A, F, C, T d) F, A, C, T 7) What was the purpose of the human genome project? a) To find out if humans have DNA b) To find out what DNA humans were missing c) To find out what genes humans have d) So the government can track you genetically 8) What will always bond with T? a) T b) A c) C d) G 9) What will always bond with G a) T b) A c) C d) G 10) What does DNA stand for? a) Distribution nucleus artefact b) Denatured Acid c) Dentrified Natural Adenine d) Deoxyribonucleic Acid

DNA

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