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Definition
Region of DNA that indicates to an enzyme where to bind to make RNA. |
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Definition
Sequence of DNA that is not involved in coding for a protein. |
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Definition
| Group of three bases on a tRNA molecule that is complimentary to a mRNA codone. |
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| Condition in which an organism has extra sets of chromosomes. |
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Definition
| Groups of genes operating together. |
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| Region of chromosome in an operon to which the repressors binds when the opieron is "turned off". |
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Definition
Decoding of mRNA message into a poly-peptide chain. |
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Definition
| Three nucleotide sequence on messenger RNA that codes for a single amino acid. |
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Definition
| Expressed sequence of DNA; codes for protein. |
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Definition
| Sequence of DNA that is not involved in coding for a protein. |
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Definition
| Process in which cells become specialized in structure and function. |
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Definition
| Enzyme similar to DNA polymerase that binds to DNA and seperates the DNA strands during transcription. |
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Definition
| Sequence of DNA that codes for a protein and thus determines a trait. |
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Definition
| Enzyme involved in DNA replication that joins individual nucleotides to produce a DNA molecule. |
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Definition
| Protein molecule around which DNA is tightly coiled in chromatin. |
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Definition
| Granular material visible within the nucleus; consists of DNA tightly coiled around proteins. |
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Definition
Principle that bonds in DNA can form only between: Addenine and Thymine & Guamine and Cytosine |
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Definition
| Monomer of nucleic acids made up of a 5-carbon sugar, a phosphate group, and a nitrogenous base. |
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Definition
| Virus that infects bacteria. |
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Definition
| Process in wich one stain of bacteria is changed by a gene or genes from another strain or bacteria. |
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Definition
| Series of genes that controls the differentiation of cells and tissues in an embryo. |
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