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RNA DNA nick
| Term | Definition |
|---|---|
| DNA | deoxyribonucliec acid the nucleic acid that carries instructions for making proteins |
| Double Helix | a twisted ladder describes the structure of dna |
| nucleotide | the building blocks of DNA RNA composed of a sugar a pgroup and a nitrogen base |
| genetic code | intocarried from generation to generation by DNA |
| RNA | THe nucliec acid responsible for building proteins |
| mrna | messenger rna |
| trna | tranfer rna |
| rrna | ribosomal rna |
| adenine | a nitrogen base found in DNA/ RNA |
| thymine | a n base found in DNA |
| guanine | a n base found in DNA/ RNA |
| cytosine | a n base found in DNA/RNA |
| uracil | a n base found in RNA |
| deoxyribose | the sugar that helps to make up nucleotides of RNA |
| ribose | a sugar that helps to make up the nucletides of RNA |
| codon | found on mrna a 3 letter code that deternmines the amino acids that make up protein |
| anticodon | found on trna allows a.a to bond |
| mutation | a mistake or change in the DNA sequence |
| recombination | the process by which genetic material is broken down/ joined to other genetic material |
| insertion | a type of mutation in which a base is added to a DNA sequence |
| deletion | a type of mutation oin which a base is removed from a dna sequence |
| chromosomal mutations | a type of mutation that involves all or part of a chromosome being changed |
| replication | the process of creating an exact copy of DNA |
| transcrption | occurs in the nucleus creating mrna from dna |
| translation | occurs in cytoplasm creating protein from mrna |
| complementary strand of dna | strand of dna that matches the original strand of dna during replication |
| cloning | process of producing identical individuals |
| human genome project | scientific research project whose goal is to determine the exact sequence of base pairs |
| genetic engineering | manipulation of genes to achieve desired traits in individuals |
| forensic identification | use of dna to identify specific objects |
| watson and cook | pair of scietists who determined the 3-d structure of dna |
| franklin | scientist who used x-rays to determine that dna was a helix |
| chargoff | scientist who determined the rules for the painging of bases in dna |