Class 11 · Cell: The Unit of Life

Selective Permeability of Plasma Membrane — NEET Biology

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The plasma membrane is selectively permeable in nature and interacts with the outside world. This membrane is similar structurally to that of the eukaryotes.

NCERT Biology · Class 11 · Chapter 8 · Paragraph 23
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Match the following components of a bacterial cell (Column I) with their characteristic or function (Column II): Column I: Component A. Glycocalyx B. Cell wall C. Plasma membrane D. Mesosome E. Plasmid DNA F. 70S Ribosomes Column II: Characteristic/Function i. Acts as the site for protein synthesis ii. Provides strong structural support and prevents bursting iii. Facilitates resistance to antibiotics iv. Involved in DNA replication and respiration v. Selectively permeable and structurally similar to eukaryotes vi. Outermost protective layer, may be slime layer or capsule

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