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A good way to understand cells at first to to see them as a factory. This factory manufactures proteins. The membrane forms the walls. There are doors which allow necessary things to come in and go out. The floor of the building contains the cytoplasm. The nucleus is the main office. This is where plans are drafted and drawn up to make proteins. These instructions are sent to the rough endoplasmic reticulum (RER). This is the factory floor. Each work station is a ribosome. These ribosomes make the proteins. The mitochondria are the power houses. The Golgi body is the shipping department. It sends out the proteins that the cell needs. The vacuoles are the trash bins. There are parts which are brought out when needed as in cell division: centrioles and fibers.
The endoplasmic reticulum (ER) synthesizes, folds, and transports proteins and lipids, while the Golgi complex modifies, sorts, and packages these molecules for transport to their final destinations. The ER is involved in protein synthesis and lipid metabolism, whereas the Golgi complex processes and post-translationally modifies proteins before they are shipped to other cellular compartments or to the cell surface.
The Golgi Complex packages and distributes proteins. The ER makes proteins.
The functions of the Golgi apparatus are to modify proteins, create lysosomes and transport lipids. The ER (endoplasmic reticulum) transports proteins to the Golgi Apparatus.
It is responsible for the end processing of proteins and their glycosylations as well as packaging into vessicles to be transported.
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What is a everyday object of a endoplasmic reticulum?
An everyday object that is similar to endoplasmic reticulum would be a road. Trucks travel on the road like the proteins travel through the endoplasmic reticulum. Assembly line, digestive track or airplane route could be used too.
What is the size of the endoplasmic reticulum in micrometres?
Mitochondria are about 0.5-1.5 micrometres in width and 3-10 micrometres in length. I can't find an approximate size for the endoplasmic reticulum, but if you compare it to the nucleus, the RER+SER together surround the nucleus and are slightly larger than the nucleus when put together.
Make a list of organelles found in cells and compare its function with the function of an organ found in the human body and explain why?
Organelles found in cells include the nucleus, mitochondria, endoplasmic reticulum, Golgi apparatus, and lysosomes. The function of these organelles can be compared to organs in the human body. For example, the nucleus functions like the brain, controlling the cell's activities. Mitochondria can be compared to the heart, as they generate energy for the cell. The endoplasmic reticulum, Golgi apparatus, and lysosomes work together like the digestive system, processing and packaging molecules for use within or outside the cell. Both organelles and organs have specific functions that are essential for the overall functioning of the cell or body.
How can you compare the smooth endoplasmic reticulum to a house?
The smooth endoplasmic reticulum in a cell is like the foundation of a house – it provides structural support and aids in various cellular functions like lipid metabolism and detoxification. Just as a house without a solid foundation would be unstable, a cell without functional smooth ER would struggle to carry out essential processes.
Compare cells of plants animals and unicellular organisms?
Cells from plants, animals, and unicellular organisms all have a cell membrane that controls the movement of substances in and out of the cell. Plant cells have a cell wall for structure and support, while animal cells do not. Unicellular organisms are made up of only one cell that carries out all life functions, whereas plants and animals are multicellular entities.
Compare and contrast the function of endoplasmic reticulum and the Golgi complex?
The Golgi Complex packages and distributes proteins. The ER makes proteins.
Would you please Compare and contrast the functions of the endoplasmic reticulum and the Golgi complex?
The endoplasmic reticulum and the Golgi Complex (apparatus) are alike because they both handle protein. They are different because the er or the endoplasmic reticulum makes the protein and the Golgi complex packages and distributes the protein.
What everyday object can compare to rough endoplasmic reticulum?
sandpaper
Compare and contrast relationship and function?
compare & contrast the similarities & differences of a relation & function
What can you compare endoplasmic reticulum to?
A highway, as it is a path along which molecules move from one part of the cell to another.
What part of the computer can be compare to a endoplasmic reticulum?
The motherboard of a computer can be compared to the endoplasmic reticulum in a cell. Both act as a central hub for coordinating and regulating the flow of information and materials within their respective systems. Just like the endoplasmic reticulum is involved in protein synthesis and transport within a cell, the motherboard facilitates communication and data exchange between different components of a computer.
What is a everyday object of a endoplasmic reticulum?
An everyday object that is similar to endoplasmic reticulum would be a road. Trucks travel on the road like the proteins travel through the endoplasmic reticulum. Assembly line, digestive track or airplane route could be used too.
What is the functions of endoplasmic reticulum?
Basically, it performs the synthesis and modification of proteins and their shipping to the Golgi for further modification (O-glycosylation, for instance ), then the Golgi is the shipping department of the cell.. The smooth ER has to do with the modification of lipids and carbohydrates, and detoxification of the cell.----------------------------------------------------------------The Endoplasmic Reticulum as a whole works to compartmentalize the cell by weaving into sheets all across the cell. The portions of the ER studded with ribosomes (labeled Rough) synthesize proteins while the portions without ribosomes (labeled Smooth) synthesize lipids. Basically, if you compare a cell to a city, the endoplasmic reticula are the roads in which materials can be processed and moved around inside of the cell.It has ribosomes inside which make and sort proteins (also known as synthesis). Rough endoplasmic reticula synthesize proteins, while smooth endoplasmic reticula synthesize lipids and steroids, metabolize carbohydrates and steroids, and regulate calcium concentration, drug detoxification, and attachment of receptors on cell membrane proteins.---There are two parts of the endoplasmic reticulum; the smooth and the rough. The endoplasmic reticulum has several general functions, one being the facilitation of protein folding and the transport of synthesized proteins in cisternae. Only proteins that are folded properly are transported into the Golgi complex from the rough Endoplasmic Reticulum. The "ER" also attaches oligosaccharides in a process called Glycosylation. ( N-glycosylation ) 1. Proteins that are transported by the endoplasmic reticulum.2. Glycosylation3. Disulfide bond formation and rearrangement4. Drug Metabolismgolgi apparatusrough er is found through the cell
What is the size of the endoplasmic reticulum in micrometres?
Mitochondria are about 0.5-1.5 micrometres in width and 3-10 micrometres in length. I can't find an approximate size for the endoplasmic reticulum, but if you compare it to the nucleus, the RER+SER together surround the nucleus and are slightly larger than the nucleus when put together.
Compare and contrast legally blonde?
Compare and contrast it with what?
Which proteins are synthesized by bound ribosomes?
Yes, where? The first R in 'RER' stands for rough as in 'rough endoplasmic reticulum'. Compare this to 'SER' - smooth endoplasmic reticulum. Yes, the rough designation reflects the existence of endoplasmic bound ribosome entities/particles that are the main sites of cellular protein synthesis.
What are the steps in a compare and contrast?
1. Compare 2. Contrast
