Structure of Amoeba
Amoeba is the simplest form of life that have jelly-like structure. It is very small in size and only visible under the microscope. The structure of the Amoeba is as follows:
- The size of an amoeba ranges from 0.05 mm to 0.1 mm.
- Amoeba has a flexible and elastic cell membrane that surrounds the entire cell.
- The cell membrane is semi-permeable, allowing the passage of substances in and out of the cell.
- They have a finger-like projection, known as pseudopods (pseudopodia).
- Amoeba possesses a single, centrally located nucleus within its cell which contains DNA.
- In pseudopods, the cytoplasm pushes the plasma membrane in and out which creates the finger-like structure pseudopods.
- Contractile vacuoles controlls the water balance in an amoeba cell.
- The plasma membrane consists of protein and lipid molecules. It is a thin and two-layer structure.
- It also contains other cellular organelles like vacuoles, mitochondria, Golgi apparatus, and fat globules, etc.
- The process of how amoeba consumes food is known as pinocytosis.
Amoeba: Diagram and Characteristics
Amoeba or Amoeboid is a transparent single-celled eukaryotic microorganism with a jelly-like cytoplasm structure. It can change its structure and depends on division-based reproduction. It can adapt to ever-changing surroundings to survive. Amoeba is irregular in shape with two protoplasmic layers, a single nucleus, and a contractile vacuole. They are generally found in the seas, rivers, lakes, or dump soil and can cause so many diseases for humans, like Amebiasis. In this article, we will discuss the Amoeba, Parts of amoeba, Biological Classification of Amoeba, and its Characteristics and Structure in detail.
Table of Content
- What is Amoeba?
- Diagram of Amoeba
- Biological Classification of Amoeba
- Structure of Amoeba
- Characteristics of Amoeba
- Parts of Amoeba
- Interesting Facts of Amoeba
- Amoeba Related Disease – Amebiasis