Cell biology MCQ questions and answers can help researchers evaluate their knowledge of concepts in cell biology. Answers are also given for cell biology MCQ with answers to help you remember. Try our cell biology MCQ with answers and answers to see if you can get all the answers right for the questions below.
Cell Biology MCQ Questions and Answers
The study of cell structure and function is known as cell biology, and it is based on the idea that the cell is the most basic unit of life.
Cell Biology MCQ with Answers
1. The cell membrane contains ————- “head” regions
Hydrophobic
Hydrophilic
Thermophilic
Mesophilic
2. Cellular components of lipid bilayer is visualized by
SEM
TEM
DFM
EM
3. Key role of cell membrane is to maintain the
Cell Function
Cell Potential
Cell Organelles
Cell Structure
4. ————- provides the shape of the cell
Cytoskeleton
Matrix
Cytoplasm
Organelles
5. ——————- are described as amphipathic in plasma membrane
Lipids
Proteins
Steroids
Carbohydrates
6. ————— is a common component of animal cell membranes and functions to help stabilize the membrane
Glycerol
Cholesterol
Triglycerides
Fat
7. ——————– affects the fluidity of the membrane
Temperature
pH
Osmolality
Pressure
8. ——– Kind of electron microscope which is used study internal structure of cells is
Scanning Electron Microscope
Transmission Electron Microscope
Light Microscope
Compound Microscope
9. Magnification of light microscope is
1500X
2000X
1000X
2500X
10. Photograph which is taken from microscope is known as
Macrograph
Monograph
Micrograph
Pictograph
11. Object can be magnified under electron microscope about
350, 000 times
250, 000 times
300, 000 times
450, 000 times
12. When the power of ocular lens is 10X and objective lens is 20X, the magnification is
30 times
20 times
200 times
2000 times
13. Which of the following light is suitable for getting maximum resolution?
Red
Green
Blue
Orange
14. Which of the following is used to visualize live cells?
SEM
TEM
Phase contrast microscope
Compound microscope
15. The strength of magnification of oil immersion lens is
20X
100X
50X
40X
Answers
1. Hydrophilic
2. TEM
3. Cell Potential
4. Cytoskeleton
5. Lipids
6. Cholesterol
7. emperature
8. Transmission Electron Microscope
9. 1500X
10. Micrograph
11. 300, 000 times
12. 200 times
13. Blue
14. Phase contrast microscope
15. 100X
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