Question

How do enhancers accelerate the transcription of a gene?
A- RNA polymerase catalyzes the formation of transcription factors at the enhancer that migrate down the DNA double helix to the promoter, switching the gene on.
B- RNA splicing cuts the enhancer out and relocates it closer to the promoter region, so the transcription factors can switch the gene on.
C- The DNA molecule folds back so the enhancer and its transcription factors come in contact with the promoter region, switching the gene on.
D- All of the above are correct.

Answer 1

I wanna say all of the above but at the same time this is a particular step to where i dont think they would includde all of those!

Answer 2

@Somy ?

Answer 3

http://en.wikipedia.org/wiki/Enhancer_%28genetics%29
sorry i cant really explain now (im in class)

Answer 4

A?

Answer 5

@pooja195

Answer 6

A is correct