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DNA and GENES

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Term
Definition
nucleotides   small unit that make up DNA.  
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double helix   model in which 2 strands of DNA wind around like a twisted latter  
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base pairing rules   the base of the 2 DNA strands  
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replication   DNA is copied during the cell cycle  
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DNA polymerases   bond the new nucleotides together  
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central dodma   molecular biology, which states the information flows in one direction  
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RNA   is a chain of nucleotides, each made of sugar, a phosphate group, aand a nitrogen - containing base  
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transcription   is the process of copying a sequence  
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RNA polymerases   enzymes that bod nucleotides together in a chain to make a new molecule  
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Messenger RNA   is an intermediate message that is translated to form a protein  
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Ribosomal RNA   forms part of ribosomes, a cells protein factories  
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Transfer RNA   brings amino acids from the cytoplasm to a ribosome to help make the growing protein  
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Translation   is the process that coverts , or translate, an mRNA message into a polypeptide  
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Stop Condons   signal the end of the amino acid chain  
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Start Condon   which signals the start of translation and the amino acid methionine  
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anticondon   is a set of three nucleotides that is complmentary to an mRNA condon  
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Created by: akardpar5183
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