Table of Contents
- 1 How does the structure of an organelle relate to its function?
- 2 Why is the structure of a cell so important to its function?
- 3 Why is it important to know the cell structure and the function of the organelles?
- 4 Why does cell structure and function matter?
- 5 What are the different functions of organelles in a cell?
- 6 How is the structure of a cell related to its function?
- 7 How are chloroplasts different from other organelles?
How does the structure of an organelle relate to its function?
An organelle is a subcellular structure that has one or more specific jobs to perform in the cell, much like an organ does in the body. Among the more important cell organelles are the nuclei, which store genetic information; mitochondria, which produce chemical energy; and ribosomes, which assemble proteins.
Why is the structure of a cell so important to its function?
They provide structure for the body, take in nutrients from food, convert those nutrients into energy, and carry out specialized functions. Cells also contain the body’s hereditary material and can make copies of themselves. Cells have many parts, each with a different function.
What is the function of each cell structure organelle?
What’s found inside a cell
| Organelle | Function |
|---|---|
| Nucleus | DNA Storage |
| Mitochondrion | Energy production |
| Smooth Endoplasmic Reticulum (SER) | Lipid production; Detoxification |
| Rough Endoplasmic Reticulum (RER) | Protein production; in particular for export out of the cell |
Why is it important to know the cell structure and the function of the organelles?
Organelles and other structures in cells have different tasks. Each organelle and cell part has a specific role within a cell. This role is important to the proper functioning of both the cell and the organism. This is because different cells also perform different roles in an organism.
Why does cell structure and function matter?
Cells provide structure for the body, take in nutrients from food and carry out important functions. Cells group together to form tissues?, which in turn group together to form organs?, such as the heart and brain. Our cells contain a number of functional structures called organelles?.
How the structure and composition of the cell membrane related to its function?
Structure of Plasma Membranes The primary function of the plasma membrane is to protect the cell from its surroundings. Composed of a phospholipid bilayer with embedded proteins, the plasma membrane is selectively permeable to ions and organic molecules and regulates the movement of substances in and out of cells.
What are the different functions of organelles in a cell?
These structures are called Organelles. The fine detail of the cell (which may be revealed by an electron microscope) is called the cell’s ultrastructure. Organelles perform different functions within a cell, and this is called the Division of Labour.
Organelle Structure and Function. Organisms are composed of cells, and these cells have specific structures within in them that allow them to carry out their functions. These structures are called Organelles. The fine detail of the cell (which may be revealed by an electron microscope) is called the cell’s ultrastructure.
Are there any organelles that are not membrane bound?
Organelles without membrane: The Cell wall, Ribosomes, and Cytoskeleton are non-membrane-bound cell organelles. They are present both in prokaryotic cell and the eukaryotic cell.
How are chloroplasts different from other organelles?
Chloroplasts are another organelle that contain a double membrane and retain their own DNA. Unlike mitochondria, however, the inner membrane of chloroplasts is not folded. They do, however have a third, internal membrane called the thylakoid membrane, which is folded. In addition, unlike mitochondria, chloroplasts are only present in plant cells.