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27 Απρ 2017 · Learn about the central vacuole, a large vacuole found only in plant cells that stores water and regulates turgor pressure. Find out how it affects photosynthesis, osmosis, and cell shape, and test your knowledge with a quiz.
24 Οκτ 2018 · Learn about the central vacuole, the largest organelle in plant cells that fills up to 90% of the cell volume. Discover its discovery, structure, and functions such as turgor pressure, storage, defense, gas exchange, and cell growth.
Aside from storage, the main role of the central vacuole is to maintain turgor pressure against the cell wall. Proteins found in the tonoplast (aquaporins) control the flow of water into and out of the vacuole through active transport, pumping potassium (K +) ions into and out of the vacuolar interior.
9 Μαρ 2024 · The central vacuole is a large organelle found in plant cells, storing water, nutrients, and waste products. It provides structural support and maintains turgor pressure in the cell. This vital organelle plays a crucial role in regulating cell growth and storing essential molecules.
21 Νοε 2023 · Central vacuoles play a role in photosynthesis by storing and providing essential molecules and positioning chloroplasts at the cell edges for optimal light absorption.
16 Σεπ 2024 · Vacuoles are fluid-filled spaces in cells that perform various functions, such as storage, digestion, and turgor. Plant cells have large central vacuoles that contribute to their rigidity and size.
Learn about the central vacuole, a large, membrane-bound organelle that occupies most of the plant cell. It regulates water balance, provides turgor pressure, and stores proteins in seeds.
