Chapter 4 – Cell Biology Multiple Questions and Answers.




1.Which of these material is not a component of the plasma membrane?
A. Lipids
B. Carbohydrates
C. Proteins
D. DNA

2.Transmission electron microscope gives ............ images.
A. 1D
B. 2D
C. 3D
D. All

3.Leuocoplasts are colourless, _______________ shape
A. Circular
B. Centrosome
C. Deutrosome
D. Protosome

4.Which of these materials is not a component of the plasma membrane?
A. Phosphorous
B. Glycoproteins
C. Proteins
D. DNA

5.A bacterial cell contains about _______________
A. 10,000
B. 20,000
C. 30,000
D. 40,000

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