In targeting a protein to the ER lumen, the SRP RNA functions
A. as a scaffold.
B. as a guide.
C. to alter protein function.
D. as a ribozyme.
E. in the process of transcription.
Answer:
A. as a scaffold.
C. to alter protein function.
You might also like to view...
Some bacteria exhibit a primitive form of behavior in that they can sense the properties of their environments and use that ability to make adaptive responses. Which of the following are NOT capabilities of any known bacterium?
A. orientation with respect to the Earth's magnetic field B. move to other bacteria and aggregate with them in response to chemical signals C. find nutrients by moving upward in the water column with the aid of flotation devices D. respond to other individual bacteria and transmit DNA via conjugation E. none of the other options presented
Sterilization can be accomplished by use of:
A) an autoclave. B) antiseptics. C) medical aseptic techniques. D) pasteurization.
Which of the following is a plant-derived ingredient that served as one of the world’s first antimalarial drugs?
a. digitalis b. aspirin c. quinine d. ephedrine
Is a fungal mycelium made up of uninucleate, binucleate, or multinucleate cells? Defend your answer
What will be an ideal response?