Cell – Basic Unit of life
Ribosomes
1.Dense & small
2.Extremely small
3.Spherical shape
4.Interspersed in cytoplasm
Types of Ribosomes
70s ribosomes 80s ribosomes
Present in prokaryotic cells Present in eukaryotic cells
Functions :
Synthesis of proteins
Lysosomes (Suicidal Bags)
1.Spherical, Sac like structures
2.Small
3.Found in eukaryotic cells
4.Contain digestive enzymes
5.Formed by Golgi bodies
Functions :
1.Helps in the cleaning of cells
2.Protection against harmful bacteria & viruses
3.Helps in the digestion of a foreign substance
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