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Biology flashcards

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Term
Definition
DNA   Deoxyribonucleic acid  
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Nucleotide parts   Sugar, Phosphate, and base  
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Letters used to signify bases   (A) adenine (G) Guanine (C) Cytosine (T) Thymine  
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Complementary base pairs   C-G ,T-A  
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The process of DNA being copied   replication  
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1953   Watson and Clark suggested the model of the double helix  
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During replication   2 nucleotide chains separate by unwinding and each chain serves as a template for a new nucleotide chain.  
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DNA polymerase   separate chains of DNA  
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DNA polymerase replication   replication occurs simultaneously at different points along the chain  
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Error rate   One error in every 10,000 paired nucleotides  
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RNA   is responsible for the movement of genetic information from the DNA  
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Structure of RNA   sugar, phosphate, nitrogen containing base  
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mRNA   carries genetic information from DNA  
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tRNA   binds to specific amino acids  
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rRNA   most abundant form  
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Transcription   process by which information is copied from DNA to RNA  
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The product of transcription   mRNA, tRNA, rRNA  
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Protein synthesis   the production of proteins  
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proteins   proteins are polymers  
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Amino acids   there are 20 amino acids  
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