Analogy: The smooth endoplasmic reticulum is like a waiter or waitress because he or she helps prepare the food and brings customers their food to be eaten inside the restaurant.
What would be an analogy of endoplasmic reticulum?
The endoplasmic reticulum creates a network of membranes found throughout the whole cell. These would be analogous to the stairs and hallways. They help us get from place to place.
What is a school analogy for smooth endoplasmic reticulum?
The cafeteria is like the smooth endoplasmic reticulum because it makes foods which are similar to the SER making lipids.
What can the smooth endoplasmic reticulum be compared to in a house?
Endoplasmic Reticulum It can be compared to a hallway with different rooms branching off of it. The other kind of ER is the smooth ER, which can be thought of as a hallway in a home that only leads from point A to point B.
What would a ribosome be in a factory?
ribosome « worker: Factory workers “translate” instructions from headquarters into products. In an analogous fashion, ribosomes are the site where messenger RNA is translated into proteins. rough endoplasmic reticulum « assembly line: Workers gather in regions of the factory where assembly takes place.
How is a endoplasmic reticulum like a school?
The endoplasmic reticulum is like hallways in a school because they are passage ways for students and staff like the endoplasmic reticulum makes passages for proteins. The Golgi apparatus is like a school bus because a school bus transports kids to school like the Golgi apparatus ships proteins.
What does smooth endoplasmic reticulum do?
The smooth endoplasmic reticulum functions in many metabolic processes. It synthesizes lipids, phospholipids as in plasma membranes, and steroids. The smooth endoplasmic reticulum also carries out the metabolism of carbohydrates and steroids.
What would smooth ER be in a factory?
The SMOOTH ENDOPLASMIC RETICULUM, metabolizes carbohydrates and produces lipids and steroids. A lot like a production line in a factory but it is automated and does not need workers (ribosomes) to man it.
Which cell part would provide electricity to the factory in the analogy?
The mitochondria supply the energy for the cell by transforming sugars into energy as does a power company produce energy for the city. 7. The chromosomes are rod-shaped bodies found in the nucleus. They are made of DNA and protein.
How does the endoplasmic reticulum aid in protein synthesis?
The ER captures selected proteins from the cytosol as they are being synthesized. The ribosome that is synthesizing the protein is directly attached to the ER membrane. These membrane-bound ribosomes coat the surface of the ER, creating regions termed rough endoplasmic reticulum, or rough ER (Figure 12-36A).
How does the structure of the smooth endoplasmic reticulum relate to its function?
The smooth endoplasmic reticulum comprises tube-like structure located near the cell periphery. These tubules or tubes sometimes branch forming a network that is reticular in appearance. The network of smooth endoplasmic reticulum allows for an increased surface area to be devoted to storage of key enzymes.
What is the function of the smooth endoplasmic retculum?
One of the primary functions of the smooth endoplasmic reticulum is to produce lipids, an essential component of a cell’s outer membrane. Another function it performs in all cells is the final production of glucose, an energy storage molecule.
What is endoplasmic reticulum best described as?
a network of membranous tubules within the cytoplasm of a eukaryotic cell, continuous with the nuclear membrane. It usually has ribosomes attached and is involved in protein and lipid synthesis.
What are the two types of endoplasmic reticulum?
1) What is endoplasmic reticulum? The endoplasmic reticulum is a tubular network of membranes found within the cytoplasm of the eukaryotic cell. 2) List the types of endoplasmic reticulum. The endoplasmic reticulum is classified into two types: Smooth endoplasmic reticulum Rough endoplasmic reticulum 3) List the functions of the endoplasmic reticulum.
What are facts about endoplasmic reticulum?
endoplasmic reticulum (ER) A system of membranes within the cytoplasm of plant and animal cells. It forms a link between the cell and nuclear membranes (see cisterna ) and is the site of protein synthesis.
