A massive shipping facility can be an analogy for endoplasmic reticulum.

What is an endoplasmic reticulum compared to?

A massive shipping facility can be an analogy for endoplasmic reticulum.

What is the rough endoplasmic reticulum similar to?

Rough ER looks like sheets or disks of bumpy membranes while smooth ER looks more like tubes. Rough ER is called rough because it has ribosomes attached to its surface. The double membranes of smooth and rough ER form sacs called cisternae.

What can endoplasmic reticulum be compared to in real life?

Rough Endoplasmic Reticulum appears “pebbled” because there are numerous ribosomes on its surface. Thee proteins on the ribosomes collect in the Endoplasmic Reticulum to help transport the proteins throughout the cell. … A real life example of the Rough Endoplasmic Reticulum would be traffic on a highway.

What does the endoplasmic reticulum do analogy?

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. … The golgi bodies send and recieve materials from the endoplasmic reticulum.

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 the endoplasmic reticulum do how is it related to the analogy?

The ER is the organelle that is responsible for processing these proteins, deciding what function they will serve, whether they will be needed inside the cell or outside. … Thus, it processes steroids, proteins and even carbohydrates. A perfect example of this analogy could be the human brain.

What's a good analogy for mitochondria?

An analogy for mitochondria is that the mitochondria is like a power plant, because they both produce energy.

What is an analogy for smooth endoplasmic reticulum?

They are also programmed for cell death. 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 is difference between rough ER and smooth ER?

The main difference between these two terminologies is that the Smooth Endoplasmic Reticulum is known for stocking the lipids and proteins. It is not bounded by ribosomes. Whereas, the Rough Endoplasmic Reticulum is bounded by the ribosomes and also stores proteins.

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Why are ribosomes attached to endoplasmic reticulum?

Endoplasmic reticulum is a network of membranes inside a cell through which proteins and other molecules move. … When proteins are destined to be part of the cell membrane or exported from the cell, the ribosomes assembling them attach to the endoplasmic reticulum, giving it a rough appearance.

How do the ER and cell membrane work together?

Membranes and their constituent proteins are assembled in the ER. This organelle contains the enzymes involved in lipid synthesis, and as lipids are manufactured in the ER, they are inserted into the organelle’s own membranes. This happens in part because the lipids are too hydrophobic to dissolve into the cytoplasm.

What is cell analogy?

A cell analogy compares a cell and its parts to something else that is similar. For example, many cell analogies compare a cell to a city.

Is endoplasmic reticulum prokaryotic or eukaryotic?

Endoplasmic reticulum, microtubules, and the Golgi apparatus are unique to eukaryotic cells, and will not be found in prokaryotes.

What is an example of a cell analogy?

Cells are Like Cars Cars need power to drive, and this happens when fuel, converts to energy in the engine, much like mitochondria creating ATP. In a cell, the endoplasmic reticulum helps with the transport of material through the cell; In a car, the fuel line provides fuel to the engine from the gas tank.

What are the two main functions of endoplasmic reticulum?

The endoplasmic reticulum (ER) serves important functions particularly in the synthesis, folding, modification, and transport of proteins. Differences in certain physical and functional characteristics distinguish the two types of ER, known as rough ER (RER) and smooth ER (SER).

How is the endoplasmic reticulum like a house?

The ER is like the hallways in a house. Hallways transport people from one room to another throughout a house. Vacuoles store food and water for cells. They are usually found to be larger in plant cells.

What can cytoskeleton be compared to in real life?

The cytoskeleton holds the shape of the cell. The cytoskeleton is like the beams of a house because they help the house hold it’s shape.

Why is it endoplasmic reticulum compare to an school library?

The endoplasmic reticulum (ER) are like tubes that allow or carry substances throughout the cell. It’s similar to a book cart, book carts are used to move books to the shelves. They both move or carry substances to other places. Broken books are sometimes stored in the storage rooms until they can be repaired.

What can the mitochondria be compared to in a school?

Mitochondrion is like a staff in the school. They act as a powerhouse organelles off the cell getting things done, and the staff do the same, making school run and function. The cafeteria in the school is like chloroplast.

What are ribosomes analogy?

An analogy for ribosomes is a factory. Ribosomes are like a factory because they produce protein for the cell.

What is the analogy of a cell wall?

An analogy for the cell wall is that the cell wall is like an outer wall along a castle (enclosed compound). The cell wall is a rigid outer barrier…

What would a lysosome be in a house?

Lysosomes are like trash cans because they dispose of wast in the cell like how we use the trash can to dispose of garbage around the house.

What is an analogy for nucleolus?

An analogy for the nucleolus is that the nucleolus is like a building materials manufacturer.

What is an analogy for the Golgi apparatus?

Answer and Explanation: An analogy for the Golgi apparatus is that the Golgi apparatus is like a mail room in an office building. The Golgi apparatus is in charge of sorting proteins for the cell.

What is the difference between a rough endoplasmic reticulum and a smooth endoplasmic reticulum How does endoplasmic reticulum help in membrane biogenesis?

Rough Endoplasmic Reticulum (RER)Smooth Endoplasmic Reticulum (SER)It possesses ribosomes attached to its membrane.It does not have ribosomes on its membrane.Formed of cisternae and a few tubules.Formed of vesicles and tubules.

What is the structural difference between rough endoplasmic reticulum and smooth ER quizlet?

Rough endoplasmic reticulum is covered in ribosomes and is involved in the synthesis and production of proteins. Smooth endoplasmic reticulum has no ribosomes and is involved in the production of enzymes and lipids. What is cytoplasm? Identify 2 functions of the cell membrane.

What is the difference between smooth ER rough ER and Golgi apparatus?

SER is mostly found in cells like muscle cells and nerve cells. Rough ER provides proteins and lipids for the Golgi apparatus. Smooth ER provides vesicles for the cis-face of the Golgi apparatus. The rough endoplasmic reticulum is mostly associated with the production, modification, and transfer of proteins.

Why is the ER so folded?

Protein Folding in the Rough ER Protein folding is crucial because many proteins interact with other molecules using their unique shape to connect like a key fitting into a lock. Misfolded proteins may not function properly, and this malfunction can even cause human disease.

How does the smooth ER make lipids?

The smooth endoplasmic reticulum plays a major role in synthesizing lipids by means of enzymes embedded in these smooth membranes. … In the reproductive organs, smooth ER in the cells produces the steroid hormones testosterone and estrogen.

When ribosomes attached to the endoplasmic reticulum it is called?

If the endoplasmic reticulum (ER) has ribosomes attached to it, it is called rough ER; if it does not, then it is called smooth ER. The proteins made by the rough endoplasmic reticulum are for use outside of the cell.