What cell has a series of tubes found throughout the cell and transports protiens and other things as well?
Please help!!
Thank you....
I think the answer is endoplasmic reticulum, or E.R.
Is this right?
Please Help!!
Thank you....
The cell organelle that has a series of tubes found throughout the cell and transports proteins and other substances is called the endoplasmic reticulum (ER). It is a network of membranous sacs and tubes that extend throughout the cytoplasm of eukaryotic cells. The ER can be further divided into rough ER and smooth ER. The rough ER is studded with ribosomes on its surface and is involved in protein synthesis, folding, and modification. The smooth ER lacks ribosomes and is involved in lipid metabolism, detoxification of drugs and toxins, and calcium storage.
The cell you are referring to is the endoplasmic reticulum (ER). It is an organelle found in eukaryotic cells, which includes plant and animal cells.
To identify the endoplasmic reticulum as the correct answer, you can follow these steps:
1. Recall that the endoplasmic reticulum is responsible for protein synthesis and transport within the cell.
2. Consider the description provided, which mentions "a series of tubes found throughout the cell."
3. Reflect on the function of transporting proteins and other substances, as stated in the question.
By combining this information, it becomes clear that the endoplasmic reticulum fits the provided description.
The ER comes in two forms: the rough ER and the smooth ER. The rough ER contains ribosomes on its surface, giving it a rough appearance, while the smooth ER lacks ribosomes. Both types of ER are interconnected, forming tubular structures that extend throughout the cell.
The rough ER is mainly involved in processing and modifying proteins, while the smooth ER plays roles in lipid synthesis, detoxification, and calcium storage.