Which of the following sequences of events correctly describes the progress of a protein that will be secreted from the cell?
1)SRP binds to the growing polypeptide chain and to the ribosome.
2) Translation resumes.
3) SRP binds to its receptor.
4) The signal sequence is cleaved.
5) Protein synthesis begins in the cytosol.
6) Translation pauses.
A)5® 1 ® 6 ® 3 ® 2® 4
B)5 $\rightarrow$ 6 $\rightarrow$ 1 $\rightarrow$ 3 $\rightarrow$ 2 $\rightarrow$ 4
C)3 $\rightarrow$ 6 $\rightarrow$ 1 $\rightarrow$ 2 $\rightarrow$ 4 $\rightarrow$ 5

Question

Which of the following sequences of events correctly describes the progress of a protein that will be secreted from the cell?
 1)SRP binds to the growing polypeptide chain and to the ribosome.
2) Translation resumes.
3) SRP binds to its receptor.
4) The signal sequence is cleaved.
5) Protein synthesis begins in the cytosol.
6) Translation pauses.
A)5® 1 ® 6 ® 3 ® 2® 4
B)5 $\rightarrow$  6 $\rightarrow$ 1 $\rightarrow$  3 $\rightarrow$  2 $\rightarrow$  4
C)3 $\rightarrow$  6 $\rightarrow$  1 $\rightarrow$ 2 $\rightarrow$ 4 $\rightarrow$  5

Quizplus · Accepted Answer

The correct sequence of events is:5) Protein synthesis begins in the cytosol.6) Translation pauses.1) SRP binds to the growing polypeptide chain and to the ribosome.3) SRP binds to its receptor.2) Translation resumes.4) The signal sequence is cleaved.

Which of the Following Sequences of Events Correctly Describes the Progress