What is the main organelle?
Table of Contents
What is the main organelle?
Within the cytoplasm, the major organelles and cellular structures include: (1) nucleolus (2) nucleus (3) ribosome (4) vesicle (5) rough endoplasmic reticulum (6) Golgi apparatus (7) cytoskeleton (8) smooth endoplasmic reticulum (9) mitochondria (10) vacuole (11) cytosol (12) lysosome (13) centriole.
What is an organelle in biology?
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.
What cell organelle is like a chef?
analogy; A chloroplast is like a chef because it takes energy to make food. Cell organelle that stores materials such as water, salts, proteins, and carbohydrates.
What are 4 important cell organelles?
Cells are membrane-bound groups of organelles that work together to allow it to function. Some of the major organelles include the nucleus, mitochondria, lysosomes, the endoplasmic reticulum, and the Golgi apparatus. Plant cells also include chloroplasts, which are responsible for photosynthesis.
What is a organelle function?
Organelles are small structures within the cytoplasm that carry out functions necessary to maintain homeostasis in the cell. They are involved in many processes, for example energy production, building proteins and secretions, destroying toxins, and responding to external signals.
What is the function of each 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 |
What is an organelle and its function?
What is an organelle give three examples?
The nucleus, the mitochondrion, the chloroplast, the Golgi apparatus, the lysosome, and the endoplasmic reticulum are all examples of organelles. Some organelles, such as mitochondria and chloroplasts, have their own genome (genetic material) separate from that found in the nucleus of the cell.
How is a cell like a pizza place?
The Cytoskeleton is like the structure of the pizza parlor. The cytoskeleton maintains the cell’s shape like the structure makes sure the building doesn’t collapse. The ribosomes are like the pizza ovens. Bound ribosomes make protein that travels out of the cell like ovens used for delivery orders.
What is the nucleus of a restaurant?
The nucleus is like the manager of the restaurant because the manager controls the rest of the staff in the same way the nucleus controls the genetic information (DNA) and is the control center of the cell.
What is an organelle example?
Membrane-bound organelles are cellular structures that are bound by a biological membrane. Examples of membrane-bound organelles are nucleus, endoplasmic reticulum, Golgi apparatus, mitochondria, plastids, lysosomes, and vacuoles.
How do organelles work together to perform specific functions?
Proteins carry out many important functions in the body. There are two types of proteins: structural proteins and enzymes. Cell organelles must work together to carry out protein synthesis, utilize proteins within the cell, and transport them out of the cell.