In prokaryotes,chromatophores are
- Aspecialized granules responsible for colouration of cells
- Bstructures responsible for organizing the shape of the organism
- Cinclusion bodies lying free inside the cells for carrying out various metabolic activities
- Dinternal membrane systems that may become extensive and complex in photosynthetic bacteria
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Similar Questions
In bacteria,the mesosome is a specialized structure formed by the invagination of which component?
Easy
View SolutionRead the following statements regarding Mesosomes:
$I -$ They are in the form of vesicles,tubules,and lamellae.
$II -$ They are formed by the extensions of the cell wall.
$III -$ They help in increasing the enzymatic content.
$IV -$ They are associated with respiration and secretory processes.
Which of the following options is correct for Mesosomes?
$I -$ They are in the form of vesicles,tubules,and lamellae.
$II -$ They are formed by the extensions of the cell wall.
$III -$ They help in increasing the enzymatic content.
$IV -$ They are associated with respiration and secretory processes.
Which of the following options is correct for Mesosomes?
Medium
View SolutionWhich of the following structures in a prokaryotic cell is $NOT$ formed by the extension of the plasma membrane?
Easy
View SolutionThe bacterial flagella are composed of .......
Medium
View SolutionThe outermost layer in bacteria is:
Easy
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