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J.Sills ProSyn
J.Sills Protein Synthesis
Question | Answer |
---|---|
protein synthesis | process of making proteins |
ribosomes | put together amino acids to build proteins |
DNA | contains instructions for making proteins; the "big boss" in protein synthesis |
DNA (location) | located in the nucleus |
mRNA | copies instructions from DNA in the nucleus and carries instructions out to the cytoplasm; like a job crew foreman |
rRNA | puts together amino acids to make proteins; the ribosomes; are like the workers in a crew |
tRNA | brings amino acids to ribosomes to be put together; like delivery trucks |
codon | one set of three mRNA bases; A-U-G = one codon |
A-T, C-G | nitrogen bases for DNA |
A-U, C-G | nitrogen bases for RNA |
translation | process in cytoplasm where mRNA codons are read and amino acids are brought to the ribosomes to be put together |
transcription | DNA instructions are copied into mRNA language in the nucleus |
RNA | makes proteins |
double helix | DNA; twisted ladder |
mutation | mistake, error, or change in DNA sequence |
gene | segment of DNA that codes for proteins |
double helix | shape of a DNA molecule |
nucleotide | building block of nucleic acids |
amino acid | building block of proteins |