Which of the following leucoplasts store oils and fats? 

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AAI ATC Junior Executive 21 Feb 2023 Shift 2 Official Paper
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  1. Nucloeplasts 
  2. Amyloplasts 
  3. Elaioplasts 
  4. Aleuroplasts

Answer (Detailed Solution Below)

Option 3 : Elaioplasts 
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Detailed Solution

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The correct answer is Elaioplasts.

Key Points

  • Leucoplasts are colorless plastids that are present in certain regions of the plant that do not receive light.
  • They store lipids, carbohydrates, and proteins
  • There are three types of leucoplasts, namely amyloplasts, aleuroplasts, and elaioplasts.
  • Amyloplasts store starch.
  • Aleuroplasts store proteins.
  • Elaioplasts store fats and oils.
  • Chloroplasts are not a type of leucoplast.
  • It is a type of plastid that imparts green color to plants.

Important Points 

Cell Organelles Functions
Plasma Membrane provides shape and protection
Cytoplasm embeds all the cell organelles
Nucleus controls all cellular activities & storehouse of the cell’s DNA
Endoplasmic Reticulum transports materials
Mitochondria produces energy-rich molecules
Plastids stores pigments and nutrients
Ribosomes protein synthesis
Golgi Apparatus transports, modifies, and packages proteins and lipids

 

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