| ⇦ | 
| ⇨ |
The term ‘glycocalyx’ is used for
Options
(a) A layer surrounding the cell wall of bacteria
(b) A layer present between cell wall and membrane of bacteria
(c) Cell wall of bacteria
(d) Bacterial cell glyco-engineered to possess N-glycosylated proteins
Correct Answer:
A layer surrounding the cell wall of bacteria
Explanation:
Glycocalyx or mucilage is the outermost coating of bacterial cells/cell wall which is rich in polysaccharides. A thick and tougher mucilage is called capsule which gives gummy or sticky trait to cells. It protects the cells from dessication, toxins and preventing attachment to foreign invaders.
Related Questions: - Which one of the following are homologous organs?
- Velamen is found in
- In an aquatic ecosystem, the trophic level equivalent to cows in grasslands is
- Convexcity of one bone articulates with conavity of other bone in
- Sphaerosomes contain
Topics: Cell Structure and Functions
(413)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the following are homologous organs?
- Velamen is found in
- In an aquatic ecosystem, the trophic level equivalent to cows in grasslands is
- Convexcity of one bone articulates with conavity of other bone in
- Sphaerosomes contain
Topics: Cell Structure and Functions (413)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply