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Understanding Protein Synthesis: Cell Assembly and Molecular Instructions

Explore where proteins are assembled, ribosomal composition, DNA's role, and processes involved in protein synthesis in cells. Learn how genetic instructions are transcribed and translated into proteins, the crucial roles of mRNA and tRNA, enzymes involved, and key molecular differences between DNA and RNA.

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Understanding Protein Synthesis: Cell Assembly and Molecular Instructions

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  1. Protein synthesis pre-quiz

  2. 1) Where in the cell are proteins assembled?

  3. 2) What are ribosomes made of?

  4. 3) What molecule contains the instructions for how to make a protein?

  5. 4) Where is that molecule located in the cell?

  6. 5) How do the instructions get from the DNA in the nucleus to the ribosomes in the cytoplasm?

  7. 6) What is the name of the process by which the message of DNA is copied by mRNA?

  8. 7) What is the building block of a protein?

  9. 8) How do the amino acids get to the ribosomes?

  10. 9) What do I call a sequence of 3 bases on mRNA?

  11. 10) What do I call a sequence of 3 bases on tRNA?

  12. 11) How does tRNA know where to place the amino acid in the polypeptide chain?

  13. 12) What is the name of the process by which tRNA decodes the message of mRNA?

  14. 13) Name the enzyme that assists in the process of protein synthesis?

  15. Name this molecule:

  16. 15) Name this molecule:

  17. 16) Name this molecule:

  18. 17) Which AA has GUG and GUU?

  19. 18) Name 2 codons for cysteine:

  20. 19) DNA has the base thymine, but RNA does not. Instead it has _____________?

  21. 20) Name another difference between DNA and RNA

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