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U.S. Department of Energy
Industry: Government
Number of terms: 22108
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Repeated copying of a piece of DNA; a characteristic of tumor cells. See also: gene, oncogene.
Industry:Biology
A class of RNA found in the ribosomes of cells..
Industry:Biology
A class of RNA having structures with triplet nucleotide sequences that are complementary to the triplet nucleotide coding sequences of mRNA. The role of tRNAs in protein synthesis is to bond with amino acids and transfer them to the ribosomes, where proteins are assembled according to the genetic code carried by mRNA..
Industry:Biology
DNA that is synthesized in the laboratory from a messenger RNA template..
Industry:Biology
The molecule that encodes genetic information. DNA is a double-stranded molecule held together by weak bonds between base pairs of nucleotides. The four nucleotides in DNA contain the bases adenine (A), guanine (G), cytosine (C), and thymine (T). In nature, base pairs form only between A and T and between G and C; thus the base sequence of each single strand can be deduced from that of its partner..
Industry:Biology
See: probe.
Industry:Biology
Genes encoding proteins that correct errors in DNA sequencing..
Industry:Biology
A collection of clones made from a set of randomly generated overlapping DNA fragments that represent the entire genome of an organism. See also: library, arrayed library.
Industry:Biology
A set of genes transcribed under the control of an operator gene..
Industry:Biology
See: DNA.
Industry:Biology