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| determines the characteristics of a organism, and Deoxyribonucleicacid. |
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| is a copy of DNA that can leave the nuclous. |
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| a nitrogen-containing organic compound that has the chemical properties of a base, especially a pyrimidine or purine: Four nitrogen bases are present in a dna molecule. |
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| any of a group of molecules that, when linked together, form the building blocks of dna or RNA: composed of a phosphate group, the bases adenine, cytosine, guanine, and thymine, and a pentose sugar, in RNA the thymine base being replaced by uracil |
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| example for every G=C and A=T |
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| the readily stainable substance of a cell nucleus, consisting of dna, RNA, and various proteins, that forms chromosomes during cell division. |
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| threadlike structure within the nucleus containing gentic information. |
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| sequence of DNA that codes for a protein and thus determines a trait |
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| protein molecule around witch DNA is tightly coiled around. |
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| enzyme involed in DNA replacation that joins individual nucleotides. |
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| enzyme simaler to DNA polymerase. |
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| RNA molecule that carries copeis of instructions for the assembly of amino acids into the protein from the DNA to the rest of the cell. |
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| tRNA type o RNA molecule that transfers amino acids to ribosomes during protein systhesis. |
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| Type of rRNA that makes up the major part of ribosomes. |
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Definition
| process in witch part of nucleotide sequence of DNA is copied into a complementary sequence in RNA |
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| Decoding of a mRNA message into polypeptide chain. |
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Definition
| The creation of proteins by cells that uses DNA, RNA and various enzymes. |
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Definition
| have a specific base of sequences |
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| a codon that starts the seqence |
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| a codon that stops the seqence |
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| two bases that are incorect. |
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