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RNA Transcription and Translation

RNA Transcription and Translation. Which type of code is read to create a sequence of amino acids? a- tRNA b-mRNA c-DNA d- rRNA. B-mRNA. Which type of RNA is “motionless?” Meaning it does not move around the cell? a- mRNA b- tRNA c- rRNA. c- rRNA.

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RNA Transcription and Translation

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  1. RNA Transcription and Translation

  2. Which type of code is read to create a sequence of amino acids? • a- tRNA • b-mRNA • c-DNA • d-rRNA

  3. B-mRNA

  4. Which type of RNA is “motionless?” Meaning it does not move around the cell? • a- mRNA • b- tRNA • c- rRNA

  5. c- rRNA

  6. Which type of RNA carries an anti-codon AND a single amino acid on it? • a-mRNA • b-tRNA • c-rRNA

  7. b-tRNA

  8. Which of the following best describes the process of translation? • a- Making an identical copy of a DNA sequence • b-Changing the genetic code from a DNA sequence to an mRNA sequence • c- Changing an mRNA sequence to a chain of amino acids • d- Linking amino acids together to make a protein

  9. c- Changing an mRNA sequence to a sequence of amino acids

  10. What best describes the process of transcription? • a- Making an identical copy of a DNA sequence • b-Changing the genetic code from a DNA sequence to an mRNA sequence • c- Changing an mRNA sequence to a chain of amino acids • d- Linking amino acids together to make a protein

  11. b- Changing a DNA code into mRNA

  12. In which organelle does transcription occur? • a- Ribosome • b- Nucleus • c- Cytoplasm • d- Mitochondria

  13. b- Nucleus

  14. In which organelle does translation occur? • a- Ribosome • b- Nucleus • c- Cytoplasm • d- Mitochondria

  15. a- Ribosome

  16. Use your decoder ring to translate the following mRNA sequence AUG CCG UAG

  17. Methionine (start), Proline, STOP

  18. Use the following DNA sequence to get a sequence of amino acids: TCG ATT TAT

  19. Serine, STOP, Isoleucine • You must TRANSCRIBE to mRNA first, then TRANSLATE into amino acids.

  20. A tRNA molecule is carrying the amino acid TRYPTOPHAN. What ANTICODON does the tRNAmoelecule have?

  21. ACC

  22. Describe the relationship between a gene and a protein.

  23. A gene is a segment of DNA that can be transcribed into mRNA to be translated into a single protein.

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