Table of Contents
What can rough ER be compared to?
Rough Endoplasmic Reticulum: The rough ER is like the school hallways because they transport proteins, just like the hallways are used for students to transport themselves between classes. The smooth ER is like a school bus because it transports proteins, just like buses transports students to and from school.
What can ER be compared to?
A cell can be compared to a house
- The rough endoplasmic reticulum of the cell is like the hallways in a house because they transport people throughout the home like the rough ER transports materials throughout the cell.
- The mitochondria of the cell are like the fuse box of a house.
- Ribosomes are like an oven.
What everyday object is like rough ER?
Analogy: The rough ER is like an assembly line because ribosomes are positioned on rough endoplasmic reticulum where the proteins are assembled. Workers gather in regions of the factory where the assembly takes place.
What part of a city is like the rough ER?
The rough endoplasmic reticulum is the part of the ER that helps make proteins and has a rough look to it because of the ribosomes found on its surface….
|City Part||Function||Cell Part|
|Parks, grass, trees||fills the space between structures in a city and gives a city its shape||-Cytoplasm|
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.
What would a cell be compared to?
Cells are Like Cars The structure its body provides makes it comparable to a cell wall. You can compare the windshield and windows to plasma membranes, since they protect the inside of the car from invaders like insects and dirt.
What would the rough ER be in a house?
The Endoplasmic Reticulum is the pathway of the cell, sort of like a hallway of a home. The Rough ER has ribosomes studded on it. It can be compared to a hallway with different rooms branching off of it.
What household item is like mitochondria?
What household item is similar to the mitochondria? Answer: The Battery. Since the mitochondria makes energy for the cell, a battery would be a suitable item.
What household item is like a nucleolus?
The Nucleolus is similar to the inside of a power box because it tells it what to do and has all the information stored into it that is needed to operate. The garbage disposal removes waste just like the enzymes digest macromolecules.
What does the smooth ER 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.
Where are the proteins made in the rough ER?
This important protein is made in the rough ER, shipped through the Golgi to the cell membrane, or boundary of the cell, and released into the blood. In summary, protein synthesis is the process of making proteins inside the cell. First, the cell copies DNA to mRNA during transcription.
Why is the ribosome called the rough ER?
This structure works with another cell part called ribosomes, which are also protein factories but much smaller. The rough ER is named so because it is dotted with tiny ribosomes, giving it a rough, or nubbed appearance under the microscope, kind of like a climbing wall.
The structure of the rough ER is also intimately involved with the presence of cytoskeletal elements – especially microtubules. When microtubule structure is temporarily disrupted, the ER network collapses and reforms only after the cytoskeleton is reestablished.
What do you need to know about the rough endoplasmic reticulum?
1 Rough Endoplasmic Reticulum Definition. The rough endoplasmic reticulum (rough ER) is a part of the endomembrane system of the cell and a subset of the endoplasmic reticulum (ER). 2 Structure of the Rough Endoplasmic Reticulum. 3 Functions of the Rough Endoplasmic Reticulum. 4 Related Biology Terms. 5 Quiz.