Which of the following are products of RNA polymerase II activity?

A. tRNA ___

B. microRNA ___

C. hnRNA ___

D. tRNA and microRNA ___

#Question id: 18866

#Unit 13. Methods in Biology

#Question id: 4684

#Unit 3. Fundamental Processes

The depicted region contains two genes (cI and cro) and three promoters (PR, PL, and PRM), these promoters are direct the transcription such as;

a) PR and PL are is a weak promoter and only directs efficient transcription when an activator is bound just upstream

b) PR and PL are strong, constitutive promoters, they bind RNA polymerase efficiently and direct transcription without     help from an activator

c) PRM, is a weak promoter and only directs efficient transcription when an activator is bound just upstream

d) PRM are strong, constitutive promoters, they bind RNA polymerase efficiently and direct transcription without help from an activator

Which of the following from the above combination is correct ?

#Question id: 13198

#Unit 6. System Physiology – Plant

#Question id: 12358

#Unit 10. Ecological Principles

#Question id: 11431

#Unit 1. Molecules and their Interaction Relevant to Biology

Arrange the following amino acid in decreasing order absorption at 280 nm wavelength