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Questions

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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Question
Answer
Who won the Nobel Prize in Medicine in 1962?   Watson and Crick  
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What is the process of coping DNA in a cell?   Replication  
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What is the DNA nucleotide 3 parts?   Sugar, Phosphate, and Nitrogen Containing Bases  
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What does the letter (a) stand for?   Adenine  
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What are used to signify the nitrogen bases?   Letters  
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What is the letter used to Represent Adenine?   A  
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What is the enzyme that binds to separated chains of DNA?   DNA polymerase  
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What does the change in the nucleotide sequence cause?   Mutation  
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What are the three types of RNA?   Messenger RNA, Transfer RNA, and Ribosomal RNA  
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What is the process by which genetic information is copied from DNA to RNA?   Transcription  
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What are the products of transcriptions called?   Transcripts  
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What are proteins?   Polymers  
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What is a correlation between a nucleotide sequence and an amino acid chain?   Genetic Code  
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What is the process of assembling polypeptides from information encoded in mRNA?   Translation  
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What are Ribosomes composed of?   rRNA and proteins  
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How many binding sides are key to the translation of Ribosomes?   Three  
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What is the letter used to signify Guanine?   G  
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What is the letter used to signify Thymine?   T  
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What is the letter used to signify Cytosine?   C  
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If the original sequence of DNA is A T T C C G, then what is the new nucleotide chain?   T A A G G C  
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What begins replication simultaneously at different points along the chains?   DNA polymerase  
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What can enzymes repair?   Error's  
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Enzymes can repair error's and bring the error rate down to what?   1 per 1 billion nucleotides  
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Watson and Crick suggested a _________ model for the structure of DNA.   Double Helix  
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The assembly of a polypeptide begins when a _________ attaches to a start codon.   Ribosome  
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What type of RNA binds to specific amino acids?   Transfer RNA (tRNA)  
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The most abundant form of RNA is__________.   Ribosomal RNA (rRNA)  
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The production of proteins is also called _________.   Protein Synthesis  
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Proteins are _______________.   Polymers  
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3 mRNA nucleotides = __________   Codon  
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