Plasmolysis - Definition, Types and Examples - Biology Dictionary
网页2019年3月29日 · Plasmolysis is when plant cells lose water after being placed in a solution that has a higher concentration of solutes than the cell does. This is known as a hypertonic solution. Water flows out of the cells and into the surrounding fluid due to osmosis.
Plasmolysis - Wikipedia
网页Plasmolysis is the process in which cells lose water in a hypertonic solution. The reverse process, deplasmolysis or cytolysis, can occur if the cell is in a hypotonic solution resulting in a lower external osmotic pressure and a net flow of water into the cell.
PLASMOLYSIS中文(简体)翻译：剑桥词典 - Cambridge Dictionary
网页plasmolysis. noun [ U ] biology specialized uk / plæzˈmɒl.ə.sɪs / us / plæzˈmɑː.lə.sɪs /. Add to word list. the situation in which protoplasm (= clear liquid in all living cells) shrinks back …
Plasmolysis: Loss of Turgor and Beyond - PMC - National Center …
网页2014年11月26日 · Plasmolysis is a typical response of plant cells exposed to hyperosmotic stress. The loss of turgor causes the violent detachment of the living protoplast from the cell wall. The plasmolytic process is mainly driven by the vacuole. Plasmolysis is reversible (deplasmolysis) and characteristic to living plant cells.
Plasmolysis Definition and Examples - Biology Online Dictionary
网页2022年4月6日 · Plasmolysis is the shrinking of protoplasm away from the cell wall of a plant or bacterium. The protoplasmic shrinking is often due to water loss via exosmosis, thereby resulting in gaps between the cell wall and the plasma membrane. There are two types of plasmolysis: concave plasmolysis and convex plasmolysis.
Plasmolysis - Process, Types and Examples of Plasmolysis - BYJU'S
网页Plasmolysis is defined as the process of contraction or shrinkage of the protoplasm of a plant cell and is caused due to the loss of water in the cell. Plasmolysis is an example of the results of osmosis and rarely occurs in nature.
Plasmolysis: Types, Forms, Examples, Significance - Microbe Notes
网页2023年12月14日 · Plasmolysis is a biological process in which the cytoplasm of a plant cell shrinks away from the cell wall due to the loss of water when the water potential inside the cell is greater than that of the outside. This occurs due to …
Plasmolysis – Definition, Stages, Functions, Examples,
网页2024年4月7日 · Plasmolysis: Definition: Plasmolysis is the process where the cell’s protoplasm shrinks and detaches from the cell wall due to water loss. Cause: It occurs when a cell is exposed to a hypertonic solution, leading to the outflow of water from the cell to balance the solute concentration outside.
Plasmolysis – Its Process with Definition, Meaning, & Importance
网页2023年2月17日 · Plasmolysis is the process of contraction or shrinkage of the cytoplasm and the plasma membrane of a plant cell due to excessive water loss. It occurs under the influence of osmosis. Plasmolysis rarely happens in nature but is observed in extreme situations under strict laboratory conditions or during experiments.
Observing osmosis, plasmolysis and turgor in plant cells
网页Cells are plasmolysed (plasmolysis has occurred) when the cell contents shrink and come away from the cell wall. The student sheet introduces the word, but does not require them to use it, so you do not need to explain this term unless it is relevant to your students.