The building blocks for proteins are: glucose molecules

amino acids

glucose and fatty acids

fatty acids and glycerol

What are the doorways into and out of cells, attached to the membrane, and built in the rough er.

Error analysis: what might be the reason that some of your percentages didn't exactly match your predicted results? gametes aren't responsible for inheritance. mice don't have large litters, so the sample size was not large enough. the wrong type of mice were used.

The solution inside a plant cell is approximately a 1% saline solution and a 21% nacl solution the ,cytoplasm of a plant cell will