Listed in the Item Bank are key terms and expressions, each of which is associated with one of the columns. Some terms may display additional information when you click on them. Drag and drop each item into the correct column. The order does not matter.

Nucleic Acid: Carries genetic information

Carbohydrate: Used as main source of energy for a cell

Lipid: Can provide insulation

Protein:

1.Some are stringy and fibrous and provide support (i.e., collagen and keratin)      2.Help speed up cellular reactions

Amino Acid: Carries genetic information

Explanation: I'm the one who asked the question. I asked it, received an unhelpful answer, figured it out by myself but saw that I can't answer my own question so I made another account to answer this. hope it helps.

it marks things for degradation via the proteasome. it alters there celluar location.