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Quizzes. The cell.

CELL MEMBRANE
Easy

A total of 20 questions are available. They are randomly shown in groups of 5. The quiz can be restarted at anytime with a new sequence of questions.

Select true or false for each question. Correct answers score 1 point, wrong answers score -1 point, and not answered questions score 0 points.

Home / Quizes / Cell membrane. Easy

Questions: 1 to 5 (serie 1)
True	False
		1. The proportion of different types of lipids varies according to the membrane of the cell (plasma membrane, endosome membrane, endoplasmic reticulum membrane, and so on).
		2. Semipermeability of membranes means that they are sometimes permeable and sometimes they are not.
		3. The chemical properties of lipids allow them to repair large breakages (holes) in membranes.
		4. Transmembrane proteins are those associated with the inner surface of the plasma membrane.
		5. Desmosomes join cells to the extracellular matrix.