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bio midterm
general bio
| vocab term | Answer |
|---|---|
| trait | any characteristic that could be passed from parent to child |
| chromosomes | long structures of dna that contain gentic info organized in a linear sequence |
| codon | a 3 base section of m-rna contains code for protien synthesis |
| dna | the biological molecule that controls all the cell activities and determines the genetic charactericts of cells and organisms |
| replication | how a dna molecule copies itself |
| m rna | messenger rna copies the code for protien from dna - transcription take to the ribosomes - protien is divided into smaller units called codons |
| r rna | make up the ribosomes found in the nucleoulus |
| t rna | transfer rna carry the specific amino acid to the ribosome anti codons |
| transcription | DNA transcription is a process that involves the transcribing of genetic information from DNA to RNA. |
| translation | when m rna is decoded to produce the correct sequence of amino acids |
| protien synthesis | process by which cells build protiens |
| anticodon | A sequence of three nucleotides in transfer RNA that binds the codon in messenger RNA to specify an amino acid during protein synthesis |