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Learn about plant cells. Get a labeled plant cell diagram, learn the names and functions of organelles, and see cell characteristics.
plant cell, the basic unit of all plants. Plant cells, like animal cells, are eukaryotic, meaning they have a membrane-bound nucleus and organelles. The following is a brief survey of some of the major characteristics of plant cells. For a more in-depth discussion of cells, see cell.
“Plant cells are eukaryotic cells with a true nucleus along with specialized structures called organelles that carry out certain specific functions.” Table of Contents. What is a Plant Cell? Plant Cell Diagram; Plant Cell Structure; Plant Cell Types; Plant Cell Functions
Plant Cell Diagram. 1) Cell Wall. It is the outermost, protective layer of a plant cell having a thickness of 20-80 nm. Cell walls are made up of carbohydrates such as cellulose, hemicellulose, and pectin and a complex organic polymer called lignin. Functions. Providing mechanical strength, support, and rigidity to the cell.
This diagram illustrates the various organelles and components of a typical plant cell, including the cell wall, cell membrane, nucleus, chloroplasts, mitochondria, vacuole, endoplasmic reticulum, Golgi apparatus, and ribosomes.
Plant Cell: Structure, Parts, Functions, Labeled Diagram. September 16, 2023 by Faith Mokobi. Edited By: Sagar Aryal. Plant cells are eukaryotic cells, that are found in green plants, photosynthetic eukaryotes of the kingdom Plantae which means they have a membrane-bound nucleus.
A diagram of a plant cell with the organelles labeled. The plant cell has many different features that allow it to carry out its functions. Each of these structures, called organelles, carry out a specialized role. Animal and plant cells share many common organelles, which you can find out more about by visiting the “ Animal Cell ” article.
Below is a list of the main parts shown in the plant cell diagram and the roles that they play in the cell. Nucleus - contains the genetic information of the cell. Nuclear envelope - double membrane surrounding the nucleus. Perinuclear space - space between the two membranes of the nuclear envelope.
Plant cells differentiate from undifferentiated meristematic cells (analogous to the stem cells of animals) to form the major classes of cells and tissues of roots, stems, leaves, flowers, and reproductive structures, each of which may be composed of several cell types.
Plant cells are eukaryotic cells found in green plants, photosynthetic eukaryotes of the kingdom Plantae, meaning a membrane surrounds their nucleus. A variety of membrane-bound organelles within the plant cell perform specialized roles to maintain the normal functioning of cells.