Animal cell and its organells.

Animal cells Eukaryotic cell 

membrane-bound Nucleus




Animal cells are eukaryotic cells or cells with a membrane-bound core. Unlike prokaryotic cells , DNA in animal cells is encapsulated in the nucleus . In addition to the nucleus, animal cells also contain other membrane-bound organelles, or small cell structures that perform certain functions necessary for normal cell function. Cell organs have many other functions that include everything from producing hormones and enzymes as an energy source in animal cells.

Organelles and Components Animal Cells.




The following are examples of structures and cellular organs found in typical animal cells:

Cell (Plasma) Membrane - a thin, semipermeable membrane that surrounds the cytoplasm of a cell that encloses its contents.
Central grain - cylindrical structures that arrange the microtubules during cell division .
Cilia and lines - specialized clusters of microtubules protrude into some cells and support cell movement.
In the cytoplasm - the cell of a gel-like substance.
Its backbone - a network of fibers in the cytoplasm of the whole cell that provides cell support and helps maintain its shape.
Endoplasmic reticulum - Extensive membranes composed of both regions with ribosomes (rough ER) and regions without ribosomes (smooth ER).
Golgi Complex - Also called the Golgi apparatus, this structure is responsible for the manufacture, storage and transportation of certain cellular products.
Lysosomes - bags of an enzyme that breaks down cell macromolecules, such as nucleic acids .
Microtubules - hollow rods that act primarily to support and shape the cell.
Mitochondria - cellular components that produce energy for the cell and are the sites of cellular respiration .
Nucleus - a membrane-bound structure that contains the genetic information of a cell.
Nucleolus - a structure in the nucleus that helps in the synthesis of ribosomes.
Nucleopore polycarbonate membrane - a small hole in the nuclear membrane that allows nucleic acids and proteins to move in and out of the nucleus.
Peroxisomes - enzyme-containing structures that help purify alcohol, form steroid , and break down fats.
Ribosomes - Consisting of RNA and proteins, ribosomes are liable for protein assembly.

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