What is plasmolysis?
Understand the Problem
The question is asking for a definition of plasmolysis, which is a biological process. To answer it, we will explain what plasmolysis is, including its significance in plant cells in relation to osmosis.
Answer
Plasmolysis is the process of cells losing water in a hypertonic solution.
Plasmolysis is the process in which cells lose water in a hypertonic solution, causing the cytoplasm and plasma membrane to shrink away from the cell wall.
Answer for screen readers
Plasmolysis is the process in which cells lose water in a hypertonic solution, causing the cytoplasm and plasma membrane to shrink away from the cell wall.
More Information
In plasmolysis, plant cells placed in a hypertonic solution lose water, resulting in the cytoplasm and plasma membrane pulling away from the cell wall. This phenomenon can be reversed in a hypotonic solution.
Tips
A common mistake is confusing plasmolysis with lysis; lysis involves the bursting of the cell, while plasmolysis involves shrinking due to water loss.
Sources
- Plasmolysis: Loss of Turgor and Beyond - PMC - NCBI - ncbi.nlm.nih.gov
- Plasmolysis - Wikipedia - en.wikipedia.org
- Plasmolysis Definition, Purposes & Examples - Lesson - Study.com - study.com
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