#Question id: 2832
#Unit 2. Cellular Organization
Reporter genes are used to
a. express enzymes that are not easily assayed in cell extracts.
b. express enzymes that are easily assayed in cell extracts.
c. characterize DNA control elements.
d. characterize reporter plasmids.
#Question id: 28758
#Unit 2. Cellular Organization
In which organelles, the terminal signal sequences which are used for targeting protein or import of the proteins are not cleaved the target sequences after import?
#Question id: 12121
#Unit 10. Ecological Principles
#Question id: 3864
#Unit 3. Fundamental Processes
RNA polymerase:
#Question id: 2446
#Unit 2. Cellular Organization
The dynactin protein complex serves to
a. link vesicles and chromosomes to cytosolic dynein light chains.
b. link axonemal dynein to B tubules.
c. enhance the processivity of cytosolic dynein.
d. mediate microtubule attachment to centrosomes.
e. attach kinesin to vesicles.