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Last updated on June 24th, 2021 Uh-Oh! That’s all you get for now. We would love to personalise your learning journey. Sign Up to explore more. Sign Up or Login Skip for now Uh-Oh! That’s all you get for now. We would love to personalise your learning journey. Sign Up to explore more. Sign Up or Login Skip for now It is permeable only during certain stage of the cell division. No worries! We‘ve got your back. Try BYJU‘S free classes today! It allows only selective molecules to pass through it. Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses It allows only water to pass. No worries! We‘ve got your back. Try BYJU‘S free classes today! No worries! We‘ve got your back. Try BYJU‘S free classes today! Solution The correct option is (B):Explanation of the correct option:The cell membrane is called selectively permeable as it only allows specific molecules to pass. Only specific molecules like water and gaseous molecules can pass through the cell membrane directly. It stops the flow of other molecules towards the two sides. Explanation of the incorrect options: (adsbygoogle = window.adsbygoogle || []).push({}); Option (A): The permeability of the cell membrane remains the same at the time of cell division or dormancy in the cell.There are no special changes during division as it still only allows the same selective molecules. Option (C):Along with water molecules, respiratory gasses can pass through the cell membrane. Option (D): The selective permeability facilitated by the present of lipids forming the cell membrane. But along with the lipid there are proteins present in the cell membrane. Final Answer: Cell membrane is called a selectively permeable membrane because it allows only selective molecules to pass through it..Solve Textbooks Question Papers Which part of the cell allows for selective permeability?The cell membrane is semipermeable (or selectively permeable). It is made of a phospholipid bilayer, along with other various lipids, proteins, and carbohydrates.
Which of the following structures allow the cell membrane to be selectively permeable quizlet?Phospholipids form a selectively permeable structure. * Only phospholipids are capable of moving in the membrane.
How does this structure allow the membrane to be selectively permeable?The plasma membrane is capable of being selectively permeable because of its structure. It is composed of a bilayer of phospholipids interspersed with proteins. The phospholipid part of the plasma membrane renders the latter hydrophobic and therefore polar molecules would not be able to easily pass through this layer.
Which proteins allow the cell membrane to be selectively permeable?Phospolipid bilayer, with some protein, is what makes the cell membrane selectively permeable. Cell membrane is made up of two sheets of phospolipid.
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