NEETBotanyCell - The Unit of Life
What is the function of the glycocalyx in bacteria?
Options
- ATo provide structural support to prevent bursting or collapsing
- BTo act as a barrier against harmful substances
- CTo aid in nutrient absorption
- DTo aid in movement
Correct answer
B. To act as a barrier against harmful substances
Step-by-step solution
Glycocalyx differs in composition and thickness among different bacteria. It could be a loose sheath called the slime layer in some , while in others it may be thick and tough, called the capsule . The cell wall determines the shape of the cell and provides a strong structural support to prevent the bacterium from bursting or collapsing.