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Protein synthesis

georgia_rae 11 questions 3.0 (2 ratings)

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Questions in this quiz (11)

  1. 1what are the stages of protein synthesis
    1. Atranslation
    2. BDNA replication
    3. Ctranscription
    4. Dmutations
  2. 2translation is the first stage of protein synthesis
    1. ATrue
    2. BFalse
  3. 3where does transcription occur?
    1. Acytoplasm
    2. Bnuclues
    3. Cribosomes
  4. 4what is the purpose of transcription?
    1. Athe purpose is to for mRNA to transcribe the code for a protein and so the original DNA doesn't get damaged leaving the nuclues
    2. Bthe purpose is to use mRNA to make a protein, so it can be used for cellular functions
  5. 5whats the steps of transcription?
    1. Afree nucleotides pair up to the template strand using the complementary base pairing rule, except U replaces T, to form the mRNA strand
    2. Bthe ribosome moves along and reads the mRNA
    3. Cthe DNA strand unwinds and unzips
    4. Dthe mRNA leaves the nuclues
    5. Ethe tRNA match the codon
  6. 6A three base sequence on DNA is called a codon
    1. ATrue
    2. BFalse
  7. 7where does translation occur?
    1. Anuclues
    2. Bcytoplasm on the ribosomes
  8. 8what is the purpose of translation?
    1. Athe purpose to use mRNA to make a protein, so the protein can be used for cellular functions
    2. Bthe purpose is for the mRNA to transcribe the code and so the original DNA doesn't get damaged by leaving the nucleus
  9. 9whats the three base sequence on mRNA called?
    1. Atriplet
    2. Bcodon
    3. Canti-codon
  10. 10whats the steps of translation?
    1. Athe polypeptide chain folds up into a functional protein
    2. Bthe mRNA leaves the nuclues
    3. Cthe mRNA moves to the ribosome
    4. Dthe tRNA anti-codon matches the codon on mRNA using the complementary base pairing rule, except U replaces T
    5. Ethe ribosomes moves along and reads the mRNA
    6. Fthe codon codes for a specific amino acid, which the amino acids bond together by peptide bonds
    7. Gthe DNA splits to expose the template and coding strand

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Description
translation and transcription
Language
English
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