How do SR proteins assist with recruitment of snRNPs to the mRNA?

Properly analyze the cellular morphology of the picture shown below. Include all necessary categories that should be addressed when discussing cellular morphology.   

In the Gelatin hydrolysis test, the tubes are placed in a hot water bath to test for liquefaction (gelatin break down).  Say True / False.

The temperature that E. coli is growing in increased dramatically from 30°C to 42°C. Which is now part of the holoenzyme?

Which method should you use if you wanted to find the transcription start site and its sequence?

What is the difference between prokaryotic tRNAi fMet and tRNAm Met?

Gram [reaction1] bacteria have a thin peptidoglycan layer and stain [color1], while Gram [reaction2] bacteria have a thick peptidoglycan layer and stain [color2].

Gram [reaction1] bacteria have a thick peptidoglycan layer and stain [color1], while Gram [reaction2] bacteria have a thin peptidoglycan layer and stain [color2].

a) Briefly compare the steps in project cost containment with Target Value Design (TVD) versus those used with Value Engineering. Explain the factors that are used as points of reference in TVD. b) List and describe three (3) differences and state if they are pluses or minuses. 

You are conducting a serial dilution of a stock sample. You transfer 12mL from your stock into your first dilution tube containing 24mL. What is the dilution of this fifth tube in the series?