Is the following sentence true or false? Cell-mediated immunity is particularly important for diseases caused by prokaryotic pathogens. __________________
Which speed is greater, the speed of sound in a gas or the rms speed of the molecules of the gas? Justify your answer, using the appropriate formulas, and explain why your answer is intuitively plausible.
Sketch the given function and represent it as indicated. Graph approximate curves obtained by replacing x with finite limits; also look for Gibbs phenomena.
f(x)=4−x2f(x)=4-x^2f(x)=4−x2 if −2<x<2,f(x)=0-2<x<2, f(x)=0−2<x<2,f(x)=0 otherwise, by a Fourier cosine integral
During which stage of transcription does the bacterial RNA polymerase bind to the promoter?
