what is the definition of leucoplast
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Answer:
Leucoplasts are a category of plastid and as such are organelles found in plant cells. They are non-pigmented, in contrast to other plastids such as the chloroplast. Lacking photosynthetic pigments, leucoplasts are not green and are located in non-photosynthetic tissues of plants, such as roots, bulbs and seeds.
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Leucoplast, a kind of plastid, is the colourless component of the cell that act as storage cells for oil, carbohydrates, and protein.
Explanation: It helps to store a variety of nutrients, including starch in amyloplasts, proteins in proteinoplasts or aleuroplasts, and fat in elaioplasts.
When exposed to light, leucoplasts can transform into chloroplasts. Leucoplasts can also arise when chloroplasts are exposed to light. One of the few organelles with its own genetic material.
Leucoplasts are divided into three types based on the needs of the plant.
1. Amyloplasts are starch-producing and starch-storing cells. Amyloplasts are most typically seen in plants that are in the vegetative stage, such as potatoes.
2. Proteinoplasts are protoplasts found in seeds that store proteins. They may act as an enzymatic action site and contain crystalline proteins.
3. Elaioplasts: The organelles that store fats and lipids in plants are known as elaioplasts. Fats and lipids are stored in fat droplets.