Proteins that are involved in packaging the eukaryotic chromosome into "beads" called are

Select the correct answer from each drop-down menu proteins are

What is a limitation of using a chemical formula, such as c6h1206, to represent a compound? the chemical formula does not show the types of elements that make up the compound. the chemical formula does not show how the atoms are connected to one another the chemical formula does not show the number of atoms of each element in a molecule. the chemical formula does not show the chemical symbols of the elements in the compound

Aglacier retreats, exposing bare rock and allowing communities of organisms to move in. this is an example of