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Why is a capsule advantageous to a bacterium?
Options
(a) It allows the bacterium to attach to the surface
(b) It protects the bacterium from desiccation
(c) It provides means of locomotion
(d) It allows bacterium to “hide” from host’s immune system
Correct Answer:
It allows bacterium to “hide” from host’s immune system
Explanation:
Capsule is a layer that lies outside the cell wall of bacteria. The capsule can protect cells from engulfment by eukaryotic cells, such as macrophages. They also exclude bacterial viruses and most hydrophobic toxic materials such as detergents.
Related Questions: - In expiration condition diaphragm becomes
- Hypersecretion of Growth Hormone in adults does not cause further increase
- Animal requiring minimum amount of water to produce urine are
- Beet root if kept in cold water anthocyanin does not come out due to plasma membrane
- The fluid mosaic model of plasma membrane visualizes the central bilayer composed
Topics: Cell Structure and Functions
(413)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In expiration condition diaphragm becomes
- Hypersecretion of Growth Hormone in adults does not cause further increase
- Animal requiring minimum amount of water to produce urine are
- Beet root if kept in cold water anthocyanin does not come out due to plasma membrane
- The fluid mosaic model of plasma membrane visualizes the central bilayer composed
Topics: Cell Structure and Functions (413)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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