RNA pol III is controlled by three factors (complexes). Two are called "Assembly Factors", and the other is a true "Initiation Factor". The Initiation Factor directly specifies the startpoint for transcription. Which complexes are designated as "Assembly Factors"?

A. TFIIIA and TFIIIB
B. TFIIIA and TFIIIC
C. TFIIIB and TFIIIC
D. UBF1 and SL1

Awave has a wavelength of 15 mm and a frequency of 6 hertz. what is its speed?

Explain why biological control methods are generally environmentally superior to chemical pest control methods.

Refer to this portion of a dichotomous key for fish identification to answer the question. 1. (a) has a single dorsal fin ® 5 (b) has a double dorsal fin ® 2 2. (a) one fin is spiny, the other is smooth ® 3 (b) one fin is not spiny or smooth ® 4 5. (a) has small fin on back near tail ® 6 (b) has no fin on back near tail ® 7 6. (a) has barbs near the mouth ® catfish (b) does not have barbs near the mouth ® 10 7. (a) tail is asymmetrical ® 8 (b) tail is symmetrical ® 9 10. (a) scales are small ® trout (b) scales are large ® whitefish what is the next step to complete to identify a fish that has a single dorsal fin, no fin on the back near the tail, and no barbs near the mouth? step 2 step 5 step 7 step 10