Plastids which store fats and oils are called:-a)Aleuroplastb)Amyloplastc)Etioplastd)ElaioplastCorrect answer is option 'D'. Can you explain this answer?

Question

Answer

The main function of elaioplasts are synthesis and storage of fatty acids, terpenes, and other lipids

Answer

Elaioplast store fat and oil.   elaioplast is a type of Leucoplast  which store oil

Answer

Plastids which store fats and oils are called as elaioplast. Elaioplasts are a type of leucoplast that is specialized for the storage of lipids in plants. Elaioplasts house oil body deposits as rounded plastoglobuli, which are essentially fat droplets. Being a variety of leucoplast, elaioplasts are non-pigmented and fall into the much broader organelle category of plant plastids.

Answer

Elaioplasts: Plastids that Store Fats and Oils

Plastids are membrane-bound organelles found in the cells of plants and algae. They are responsible for a variety of functions including photosynthesis, starch storage, and pigment synthesis. One type of plastid that is responsible for storing fats and oils is the elaioplast.

Definition of Elaioplast

An elaioplast is a type of plastid found in plant cells that is responsible for storing fats and oils. These organelles are similar in appearance to other types of plastids, but they lack the structures necessary for photosynthesis. Instead, they contain enzymes that can synthesize and breakdown lipids.

Structure and Function of Elaioplast

Elaioplasts have a similar structure to other types of plastids. They have a double membrane, an inner membrane system, and a stroma that contains enzymes and other proteins. However, elaioplasts lack the pigments and thylakoid membranes necessary for photosynthesis.

Instead, the stroma of elaioplasts contains enzymes that are involved in lipid synthesis and breakdown. These enzymes can be used to convert fatty acids into triacylglycerols for storage or to break down stored fats into free fatty acids for use as energy.

Role of Elaioplast in Plant Metabolism

Elaioplasts play an important role in plant metabolism. They are responsible for storing fats and oils that can be used as an energy source when needed. In addition, the lipids stored in elaioplasts are important for the synthesis of cell membranes, hormones, and other molecules.

Elaioplasts can also be involved in specialized functions in certain plant tissues. For example, in the seeds of some plants, elaioplasts are responsible for storing oils that are used as a source of energy during germination.

Conclusion

Elaioplasts are a type of plastid found in plant cells that are responsible for storing fats and oils. They lack the structures necessary for photosynthesis but contain enzymes that can synthesize and breakdown lipids. Elaioplasts play an important role in plant metabolism by storing energy and providing the raw materials for the synthesis of important molecules.

Similar NEET Doubts

Analyze the following pairs and identify the correct option given. I. Choromoplasts - Contains pigments other than chlorophyll II. Leucoplasts - Devoid of any pigments III. Amyloplasts - Store proteins IV. Aleuroplasts - Store oils and fats V. Elaioplasts - Store carbohydraes

Which of these plastids store proteins?

Which of these plastids store proteins?

the inner compartment is filled with a dense homogeneous substance called the OPTION A protein B matrix C leucon D plastids?

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