Topics: Cell Membrane and Transport Quiz
What is called when a cell has an even amount of water movement in and out of the cell.
A. hypertonic
B. isotonic
C. hypotonic
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The cell membrane is composed of many substances but also able to maintain its fluidity . Due to this characteristic it is commonly known as the fluid mosaic model. Identify 3 things the cell membrane is composed of.
A. phospholipids, Glycolipids and cellulose
B. Carbohydrates, nucleic acids and proteins
C. Carbohydrates, cholesterol, and proteins
D. Cholesterol, proteins, and mRNA