Biol 1103

DNA

________ is wound around histones, depending on how loose or tightly the histones are wrapped depends on whether or not the gene will be expressed.

GR

Injecting a drug that results in tightly winding the section of DNA that contains the ________ gene.

drug

Injecting a(n) ________ that removes methyl groups from the DNA for the GR gene.

Proteins

________ that attach themselves to a specific DNA sequence of one or more genes- it can block RNA polymerase from binding.

RNA polymerase

It can block ________ from binding.

DNA

________ encodes for proteins, and protein enzymes replicate and maintain ________.

DNA

Is what tells the ________ what to do based on chemical compounds and changes due to environmental factors.

proteins that attach themselves to a specific DNA sequence of one or more genes

it can block RNA polymerase from binding