Are modifications to the histone tails considered
mutations? Why or why not?

Collin would like to use the data a coworker has entered in a database. the problem is the coworker's database software is different from collin's. collin should

These are the components of the reservoirs of carbon that are exchanged in our environment.

The cellular plasma membrane is selectively permeable, which means some materials move through it while others cannot. the movement of materials into and out of the cell is called membrane transport. this activity will you identify the different mechanisms of membrane transport