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Biotechnology Vocab
Biotech vocab- Ch. 9
| Term | Definition |
|---|---|
| DNA finger print | used to identify an organism by analyzing DNA |
| clone | genetically identical copy of gene or organism |
| genetic engineering | changing an organism's DNA to give organism new traits |
| plasmid | closed loops of DNA in bacteria |
| transgenic | organism that has one or more genes from another organism inserted into its genome |
| genomics | study of genomes |
| human genome project | map and sequence of human genetic code and identify all genes in the sequence |
| restriction enzyme | enzymes that cut DNA at specific nucleotide sequences |
| gel electrophoresis | electrical current is used to separate DNA fragments from each other by size |
| bioinformatics | use of computer databases to organize and analyze biological data |
| polymerase chain reaction | produces millions of copies of DNA sequence quickly (amplifies) |
| primer | short strand of DNA that acts as a starting point for new strand |
| gene therapy | replacement, addition, or deletion of defective gene into genome to treat disease |
| recombinant DNA | DNA that contain genes from more than one organism |
| gene sequencing | determining the order of DNA nucleotides in genes |
| gene screening | testing a person's DNA to determine their risk of having or passing along a genetic disorder |