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Physiology General a61e8ea4

Which of the following is NOT a propey of the Signal Recognition Paicle (SRP)?

A
Contains RNA and several polypeptides
B
Contains a single peptidase activity
C
Temporarily arrests translation
D
Binds to the signal sequence of secretory proteins
High-Yield Explanation
This is not a correct statement about SRP and hence is the correct answer to this question. SRP does not have peptidase activity. The signal sequence is removed from secretory proteins by a signal peptidase located within the RER.

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