2. Protein Synthesis & Ribosomes Post test

Which of these statement best explains how genes and proteins are related?

Match what occurs at each step in the diagram below with it’s correct description.

Which letter in the diagram below indicates the structure that is most closely associated with protein building?

Match the following DNA strands to the mRNA that it has been transcribed into.

Which is the mRNA molecule that would be transcribed from this DNA template:
TGGCAAGTACGT

The diagram below represents a process that occurs in the nucleus of a eukaryotic cell.

Which of the following statements describes what is happening in this process?

What is the function of ribosomes?

What would most likely happen if tRNA malfunctioned during the assembly of a protein molecule?

What is the role of mRNA during protein synthesis?

In eukaryotic cells, the process indicated by arrow A occurs in the                    , and the process indicated by arrow B occurs in the                         .

A strand of DNA contains the sequence GGC CAT.  What is the complementary strand of mRNA for this sequence?

Why does transcription come before translation?

The main function of tRNA is to…

What process is going on in this photo?

Match how many amino acids will be coded for by the following nucleotides:

Put the process of protein synthesis in correct order based upon the descriptions below:

1. DNA in nucleus codes for protein 2. protein assembled in ribosomes and moves to ER 3. protein folds into its active shape 4. proteins shipped to golgi apparatus to be packaged, sorted, and shipped 5. vesicles transport proteins