What is a mechanism by which tRNA is processed in E. coli?
A. RNaseP acts as an endonuclease
B. The recognition sequence of RNaseD is 3'CCA5'
C. RNAseD acts as an endonuclease
D. tRNA is not processed in E. coli
A
You might also like to view...
Mumps is a good candidate for elimination from the population due to
A. the existence of an effective vaccine. B. a human-only reservoir. C. the absence of a latent state. D. a single serotype. E. All of the choices are correct.
The pH of stomach acids is usually ____or lower
a. 2 b. 4 c. 7 d. 10 e. 12
If too little carbon dioxide is moving out of the lungs, ____
a. the blood pH will rise b. oxygen levels will rise c. bronchioles will relax d. blood vessels will relax e. respiratory activity will decrease
Forests influence local climates by
A) releasing water into the atmosphere. B) increasing the temperature via photosynthesis. C) increasing the amount of water runoff. D) increasing evaporation by blocking winds. E) releasing carbon dioxide.