provacuole
(Science: plant biology) In plant cells provacuoles are budded directly from the rough endoplasmic reticulum and fuse with other provacuoles to form vacuoles. Since vacuoles may contain hydrolytic enzymes, it is therefore possible to consider them as analogues of primary lysosomes in animal cells.
Dictionary > Provacuole
You will also like...
![Transpiration](https://www.biologyonline.com/wp-content/uploads/2020/02/Water-in-Plants-202x168.jpg)
Water in Plants
The movement of molecules (specifically, water and solutes) is vital to the understanding of plant processes. This tuto..
![Salmon jumping upstream in the river](https://www.biologyonline.com/wp-content/uploads/2020/02/Lotic-Communities-Animals-257x168.jpg)
Lotic Communities & Animals
A running water environment offers numerous microhabitats for many types of animals. Similar to plants, animals in lotic..
![squirrel](https://www.biologyonline.com/wp-content/uploads/2020/02/Animal-Water-Regulation-300x168.jpg)
Animal Water Regulation
Animals adapt to their environment in aspects of anatomy, physiology, and behavior. This tutorial will help you understa..
![Biological Energy](https://www.biologyonline.com/wp-content/uploads/2020/02/Biological-Energy-ADP-ATP-168x168.jpg)
ATP & ADP – Biological Energy
ATP is the energy source that is typically used by an organism in its daily activities. The name is based on its structu..
![New Zealand Flora & Fauna](https://www.biologyonline.com/wp-content/uploads/2020/09/New-Zealand-Flora-Fauna-300x168.jpg)
Ecology & Biodiversity: New Zealand Flora & Fauna
New Zealand is known for its unique biodiversity, caused by its remarkable geography and geologic history. Breaking away..
![Adaptation Tutorial](https://www.biologyonline.com/wp-content/uploads/2020/02/Adaptation-Tutorial-300x168.jpg)
Adaptation Tutorial
Adaptation, in biology and ecology, refers to the process or trait through which organisms or the populations in a habit..