Which of the following occurs when plant cells or other cells with rigid cell walls are placed in hypotonic solution? A Cells will plasmolyze. B Cells will become turgid and will not burst. Osmotic lysis occurs. Cells shrivel.
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- Submerging of a red blood cell in a hypertonic solution will result in Lysis of the cell membrane Bursting of the cell Plasmolysis of the cell The cell becoming turgid The cell becoming flaccidwhich of the following process is referred as cell drinking? 1- endocytosis 2- phagocytosis 3- exocytosis 4- pinocytosisA paramecium cell placed into a hypotonic solution will experience which of the following effects? expulsion of the excess water using its contractile vacuoles plasmolysis hemolysis shrinkage crenation
- What is movement of cell against concentration gradient is called: osmosis active transport diffusion passive transportWhich of the following structures must be present in all types of cells for osmosis to take place? O cell wall and cell membrane O cytoplasm and cell membrane O cell (sap) vacuole and cell wall O chloroplast and cytoplasmWhich of the following statements best describes what happens when a pacterial cell is placed in a solution containing 5% NaCl? O The cell will undergo osmotic lysis. O Water will move out of the cell. O No change will result; the solution is isotonic. O Water will move into the cell. O Sucrose will move into the cell from a higher to a lower concentration.
- Through a cell extends pseudopodia to engulf large particles. phagocytosis receptor-mediated endocytosis pinocytosis exоcytosisA plant cell that displays a plasmolysis shape must be in which of the following solutions? hypertonic solution distilled water isotonic solution fresh water hypotonic solutionIf a bacterial cell is placed in a hypertonic (hyperosmotic) solution: None of the other four answers describes what happens in a hypertonic solution There is no net movement of water either into or out of the cell The cell may undergo osmotic lysis Water moves through the plasma membrane into the cell Water moves through the plasma membrane out of the cell, causing plasmolysis
- Which of the following is related with getting the sodium ions inside the cell membrane 1_primary active transport2_secondary active3_simple diffusion4_facilitatedUsing the appropriate osmotic terms (hypertonic, hypotonic, or isotonic) describe what would happen to each organism in the following settings: A single-celled freshwater protist is placed into a beaker of salt water. A salt-water snail is mistakenly put into a freshwater tank. A head of lettuce is placed soaked in a sink of salt water. A carrot is soaked a sink of distilled, pure water.Fill in the blanks with the following words: diffusion, endocytosis, solute pump, osmosis. The type of active transport in which sodium and potassium are pumped across a membrane using ATP is called a This passive process is where water moves in and out of a cell The type of passive process in which molecules move across the plasma membrane down a concentration gradient is called This process is where the cell engulfs extracellular substances by phagocytosis or pinocytosis