The addition of acetyl groups to histones is associated with chromatin condensation and and higher levels of gene expression
Answer: B
Explanation:
Hydrogen love water (H20) wouldn’t make sense if they burned in water
(Next time please insert a picture of The graph regarding to your question)
Answer: The answer is (A)
Explanation:
QR- Liquid Only
RS- Phase Change Liquid-Gas
ST-Gas Only
This graph does not begin in the solid phase of water. It begins at 40 degrees Celsius in the liquid phase. Plateaus are phase changes. In this case, it’s a phase change from liquid to gas.
