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TLS Online TPP Program

#Question id: 3996

What does it mean to say that the most common type of promoter in E. coli is bipartite?

#Unit 3. Fundamental Processes

  1. The promoter region is divided into two parts which flank the sequence for the gene.

  2. There are two separate regions of sequence similarity in the promoter.

  3. The sequence of the promoter has dyad symmetry.

  4. The promoter must bind two RNA polymerase holoenzymes to transcribe the gene.

More Questions
TLS Online TPP Program

#Question id: 24458

#Unit 7. System Physiology – Animal

Which of the following is not correctly paired?
TLS Online TPP Program

#Question id: 10742

#Unit 10. Ecological Principles

Interior species
TLS Online TPP Program

#Question id: 5732

#Unit 8. Inheritance Biology

Consider a plant, such as maize, heterozygous for a paracentric inversion. The inversion is very small and a synapsed inversion loop does not occur in any of the cells. Which of the following statement is correct?
TLS Online TPP Program

#Question id: 11603

#Unit 6. System Physiology – Plant

Several important role promotes GA in the plant except____
TLS Online TPP Program

#Question id: 3878

#Unit 3. Fundamental Processes

Which of the following statements about the synthesis of rRNA and tRNA in E. coli is true?