Term
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Definition
Five Carbon Sugar
Phosphate Group
Nitrogenous Base |
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Term
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Definition
| The five carbon sugar in a DNA nucleotide |
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Term
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Definition
| contains Nitrogen atoms and Carbon atoms and is a base. |
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Term
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Definition
| Bases that have a double ring of carbon and nitrogen atoms such as adenine and guanine |
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Term
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Definition
| bases that have a single ring of carbon and nitrogen atoms such as cytosine and thymine |
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Term
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Definition
| the rules stating that cytosine pairs with guanine and adenine pairs the thymine in DNA and that adenine pairs with uracil RNA |
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Term
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Definition
| contains one double ringed purine and one single ringed pyrimidine |
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Term
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Definition
| the order of nitrogenous bases on a chine of DNA |
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Term
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Definition
| when DNa is copied in a cell before a cell divides by mitosis meiosis or binary fission |
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Term
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Definition
| enzymes that separate from DNA strands |
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Term
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Definition
| the Y shaped region that results what the two strands separate |
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Term
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Definition
| enzymes that add completmentry nucleotides |
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Term
| Semi conservative replication |
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Definition
| the each new DNa double helix one strand is from the original molecule and one strand is new |
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Term
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Definition
| a change in the nucleotide sequence of a DNA molecule |
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Term
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Definition
| the gene directs the making of the protein called melanin (a pigment) in hair follicle cells there an intermdeiate |
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Term
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Definition
| when DNA acts as a template for the synthesis of RNA |
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Term
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Definition
| RNA directs the assembly of proteins |
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Term
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Definition
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Term
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Definition
| RNA contains the sugar ribose |
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Term
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Definition
| a single stranded RNA molecule that carries the instructions from a gene to make a protein |
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Term
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Definition
| part of the structure of ribosomes |
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Term
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Definition
| transfers amino acids to the ribosome to make a protein |
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Term
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Definition
| an enzyme that catalyzes the formation of RNA on a DNA template |
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Term
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Definition
| a specific nucleotide sequence of DNA where RNA polymerase binds and initiates transcriptions |
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Term
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Definition
| a specific sequence of nucleotides that marks the end of a gene |
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Term
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Definition
| the term for the rules that relate how a sequence of nitrogenous bases in nucleotides corresponds to a particular amino acid |
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Term
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Definition
| each three-nucleotide sequence in mRNA that encodes an amino acid or signifies a start or stop signal |
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Term
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Definition
| the complete genetic content |
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