What do the rough ER and smooth ER transport?
Q. 1) What does the rough ER transport? I know that it has attached ribosomes. But, what does it transport? 2) What does the smooth ER transport? BTW this is 7th grade stuff not like college so you don't need to list all of the little things that no one knows about, just the main things that these each transport. Oh and please answer 1 and 2 separately so i know which transports what.
Asked by Midnight - Mon May 4 21:53:34 2009 - - 2 Answers - 0 Comments
A. 1.) Rough ER doesn't really transport anything, at least as far as I remember. It's attached ribosomes are where translation takes place. This is the most significant function of the rough ER (ever notice how the rough ER is closest to the nucleus?) 2.) Smooth ER transports a lot of different things all over the cell. It's kind of the "everything else a cell does goes here" kind of thing. Some functions include: synthesis of lipids and steroids, metabolism of carbohydrates, regulation of calcium concentration, drug detoxification, attachment of receptors on cell membrane proteins, and steroid metabolism.
Answered by unknown - Mon May 4 22:21:31 2009
Q. 1) What does the rough ER transport? I know that it has attached ribosomes. But, what does it transport? 2) What does the smooth ER transport? BTW this is 7th grade stuff not like college so you don't need to list all of the little things that no one knows about, just the main things that these each transport. Oh and please answer 1 and 2 separately so i know which transports what.
Asked by Midnight - Mon May 4 21:53:34 2009 - - 2 Answers - 0 Comments
A. 1.) Rough ER doesn't really transport anything, at least as far as I remember. It's attached ribosomes are where translation takes place. This is the most significant function of the rough ER (ever notice how the rough ER is closest to the nucleus?) 2.) Smooth ER transports a lot of different things all over the cell. It's kind of the "everything else a cell does goes here" kind of thing. Some functions include: synthesis of lipids and steroids, metabolism of carbohydrates, regulation of calcium concentration, drug detoxification, attachment of receptors on cell membrane proteins, and steroid metabolism.
Answered by unknown - Mon May 4 22:21:31 2009
do you know what it is that transports the secretive proteins on a rough ER?
Q. do you know what it is that transports the secretive proteins on a rough ER? is it the ribosomes or pats of the ER?
Asked by Muppet - Tue Oct 13 05:21:00 2009 - - 1 Answers - 0 Comments
A. VESICLES transport secretive proteins from the rough Endoplasmic Reticulum to the Golgi Apparatus!
Answered by MatT - Tue Oct 13 06:04:38 2009
Q. do you know what it is that transports the secretive proteins on a rough ER? is it the ribosomes or pats of the ER?
Asked by Muppet - Tue Oct 13 05:21:00 2009 - - 1 Answers - 0 Comments
A. VESICLES transport secretive proteins from the rough Endoplasmic Reticulum to the Golgi Apparatus!
Answered by MatT - Tue Oct 13 06:04:38 2009
What is the difference between a smooth and rough ER?
Q. My niece asked me, thinking that I would know... hmph! People should know not to ask me things!
Asked by Megan M - Sat Jan 31 21:36:52 2009 - - 3 Answers - 0 Comments
A. I took a science class sophomore year that had to deal with all that. Unfortunately, I do not recall what the exact answer is. BUT if you google the question "What Is the Difference Between a Smooth and Rough ER?" you shall get the answer.
Answered by dthcab4emily - Sat Jan 31 21:48:52 2009
Q. My niece asked me, thinking that I would know... hmph! People should know not to ask me things!
Asked by Megan M - Sat Jan 31 21:36:52 2009 - - 3 Answers - 0 Comments
A. I took a science class sophomore year that had to deal with all that. Unfortunately, I do not recall what the exact answer is. BUT if you google the question "What Is the Difference Between a Smooth and Rough ER?" you shall get the answer.
Answered by dthcab4emily - Sat Jan 31 21:48:52 2009
What is the relationship between the nucleus, rough ER, and golgi apparatus?
Q. What's the outline for making protien in a cell?
Asked by Timpson - Wed Oct 29 21:16:27 2008 - - 1 Answers - 0 Comments
A. Protein synthesis ribosomes carry DNA strands from the nucleus to the rough ER. The rough ER is the site of protein synthesis. Proteins/polypeptides are then synthesized and transported by the rough ER to the golgi vessicles/apparatus. The golgi apparatus is divided into three parts: -The cis-golgi:This ensures the right protein is bieng transported -The stack of cisternae: This packages the protien -The trans-golgi: This sorts the proteins. The golgi apparatus then sends the protein out of the cell in form of lysosomes by exocytosis.
Answered by dollar - Wed Oct 29 21:36:41 2008
Q. What's the outline for making protien in a cell?
Asked by Timpson - Wed Oct 29 21:16:27 2008 - - 1 Answers - 0 Comments
A. Protein synthesis ribosomes carry DNA strands from the nucleus to the rough ER. The rough ER is the site of protein synthesis. Proteins/polypeptides are then synthesized and transported by the rough ER to the golgi vessicles/apparatus. The golgi apparatus is divided into three parts: -The cis-golgi:This ensures the right protein is bieng transported -The stack of cisternae: This packages the protien -The trans-golgi: This sorts the proteins. The golgi apparatus then sends the protein out of the cell in form of lysosomes by exocytosis.
Answered by dollar - Wed Oct 29 21:36:41 2008
What are the functions of the Rough ER and Smooth ER?
Q. Can't find a clear answer. Test tomorrow. Thanks!
Asked by FasTLiFe - Wed Oct 21 22:44:41 2009 - - 2 Answers - 0 Comments
A. endoplasmic reticulum is repsonsible for the production of the protein and lipid components of most of the cell's organelles. it is responsible for moving proteins and other carbohydrates to the golgi apparatus, to the plasma membrane, to the lysosomes and wherever it is needed. rough endoplasmic reticulum- involved in the biosynthesis of proteins for export to the outside of the cell and enzymes to be incorporated into cellular organelles such as lysosomes. smooth endoplasmic reticulum- is the recipient of the proteins synthesized in the rough ER. those proteins to be exported are passed to the golgi complex, the resident proteins are returned to the rough ER and the lysosomal proteins after phosphorylation of their mannose residues… [cont.]
Answered by car wrecker - Thu Oct 22 07:55:09 2009
Q. Can't find a clear answer. Test tomorrow. Thanks!
Asked by FasTLiFe - Wed Oct 21 22:44:41 2009 - - 2 Answers - 0 Comments
A. endoplasmic reticulum is repsonsible for the production of the protein and lipid components of most of the cell's organelles. it is responsible for moving proteins and other carbohydrates to the golgi apparatus, to the plasma membrane, to the lysosomes and wherever it is needed. rough endoplasmic reticulum- involved in the biosynthesis of proteins for export to the outside of the cell and enzymes to be incorporated into cellular organelles such as lysosomes. smooth endoplasmic reticulum- is the recipient of the proteins synthesized in the rough ER. those proteins to be exported are passed to the golgi complex, the resident proteins are returned to the rough ER and the lysosomal proteins after phosphorylation of their mannose residues… [cont.]
Answered by car wrecker - Thu Oct 22 07:55:09 2009
any ideas on how to make a rough ER model?
Q. i need to make a model of a rough ER, i cant use paper, play doh, clay, or styrofoam, and it needs to be 3D, please help
Asked by Brennan - Sat Oct 25 21:06:36 2008 - - 2 Answers - 0 Comments
A. Twizlers? Or some type of candy thats long and you can shape.
Answered by mrkittypong - Sat Oct 25 21:32:14 2008
Q. i need to make a model of a rough ER, i cant use paper, play doh, clay, or styrofoam, and it needs to be 3D, please help
Asked by Brennan - Sat Oct 25 21:06:36 2008 - - 2 Answers - 0 Comments
A. Twizlers? Or some type of candy thats long and you can shape.
Answered by mrkittypong - Sat Oct 25 21:32:14 2008
What in a house can you compare to the nucleolus, rough er, and ribosome?
Q. The organelles in a cell
Asked by KImmy - Sat Jan 3 01:32:51 2009 - - 4 Answers - 0 Comments
A. It may be a bit anachronistic, but thinking of the ER makes me think of a dumb waiter, which was a little elevator for sending food and such to higher floors. Nucleolus would probably be some part of the kitchen, if I am remembering right. I think ribosomes would be a piece of kitchen equipment, such as an oven, since it makes something that the people in the house need to work.
Answered by salabasama - Sat Jan 3 01:45:17 2009
Q. The organelles in a cell
Asked by KImmy - Sat Jan 3 01:32:51 2009 - - 4 Answers - 0 Comments
A. It may be a bit anachronistic, but thinking of the ER makes me think of a dumb waiter, which was a little elevator for sending food and such to higher floors. Nucleolus would probably be some part of the kitchen, if I am remembering right. I think ribosomes would be a piece of kitchen equipment, such as an oven, since it makes something that the people in the house need to work.
Answered by salabasama - Sat Jan 3 01:45:17 2009
What is the difference if a protein is synthesized on a free ribosome or synthesized on rough ER?
Q. What is the difference if a protein is synthesized on a free ribosome or synthesized on rough ER?
Asked by ~Red~ - Thu May 14 21:22:40 2009 - - 1 Answers - 0 Comments
A. Proteins synthesized in the rough ER are programmed for packaging and will either be excreted or sent to another organelle. The proteins that are synthesized on free ribosomes will stay in the cytoplasm. There is a signal recognition sequence at the beginning of the protein that tells the cell if this protein is the type to be secreted, thus sent to the rough ER, or lck of the signal recognition sequence means it will not be packaged and not have to be sent to the ER.
Answered by misoma5 - Fri May 15 00:22:08 2009
Q. What is the difference if a protein is synthesized on a free ribosome or synthesized on rough ER?
Asked by ~Red~ - Thu May 14 21:22:40 2009 - - 1 Answers - 0 Comments
A. Proteins synthesized in the rough ER are programmed for packaging and will either be excreted or sent to another organelle. The proteins that are synthesized on free ribosomes will stay in the cytoplasm. There is a signal recognition sequence at the beginning of the protein that tells the cell if this protein is the type to be secreted, thus sent to the rough ER, or lck of the signal recognition sequence means it will not be packaged and not have to be sent to the ER.
Answered by misoma5 - Fri May 15 00:22:08 2009
____ located on the rough er, assembles polypeptide chain?
Q. ___ located on the rough er, assembles polypeptide chain
Asked by unknown - Tue Jun 2 17:06:17 2009 - - 4 Answers - 0 Comments
A. 80s ribosomes, they are made up of rRNA.
Answered by Dr Knight M.D - Tue Jun 2 18:41:42 2009
Q. ___ located on the rough er, assembles polypeptide chain
Asked by unknown - Tue Jun 2 17:06:17 2009 - - 4 Answers - 0 Comments
A. 80s ribosomes, they are made up of rRNA.
Answered by Dr Knight M.D - Tue Jun 2 18:41:42 2009
describe what determines whether a ribosome will be free in the cytosol or attached to the rough ER?
Q. .this is a Cambridge A'Level question.pls answer it according to that level.
Asked by help! - Sat Jun 16 07:00:36 2007 - - 2 Answers - 0 Comments
A. Rough ER: Antibody production occurs in the rough ER. Many secretory proteins are also produced here. These proteins are glycoproteins, proteins and carbohydrates combined. The carbohydrate is called an oligosaccharide. These secretory proteins are bound in special structures called transport vesicles. The Rough ER is involved with membrane production. How does a ribosome know if it will be free or bound? Signal sequence (20 amino acids found at the start of a protein being coded by the ribosome alerts the ribosome to attach itself to the ER. If the sequence is missing it will remain free.
Answered by ATP-Man - Sat Jun 16 11:36:33 2007
Q. .this is a Cambridge A'Level question.pls answer it according to that level.
Asked by help! - Sat Jun 16 07:00:36 2007 - - 2 Answers - 0 Comments
A. Rough ER: Antibody production occurs in the rough ER. Many secretory proteins are also produced here. These proteins are glycoproteins, proteins and carbohydrates combined. The carbohydrate is called an oligosaccharide. These secretory proteins are bound in special structures called transport vesicles. The Rough ER is involved with membrane production. How does a ribosome know if it will be free or bound? Signal sequence (20 amino acids found at the start of a protein being coded by the ribosome alerts the ribosome to attach itself to the ER. If the sequence is missing it will remain free.
Answered by ATP-Man - Sat Jun 16 11:36:33 2007
describe what detirmines whether a ribosome will be free in the cytosol or attached to the rough ER?
Q. describe what detirmines whether a ribosome will be free in the cytosol or attached to the rough ER?
Asked by Quincy H - Tue Nov 27 21:56:40 2007 - - 1 Answers - 0 Comments
A. When the cell is making proteins for export, the ribosomes are attached to the ER.
Answered by OKIM IM - Tue Nov 27 22:03:30 2007
Q. describe what detirmines whether a ribosome will be free in the cytosol or attached to the rough ER?
Asked by Quincy H - Tue Nov 27 21:56:40 2007 - - 1 Answers - 0 Comments
A. When the cell is making proteins for export, the ribosomes are attached to the ER.
Answered by OKIM IM - Tue Nov 27 22:03:30 2007
what is the difference between smooth er and rough er?
Q. what is the difference between the two?how does this difference affect the product each organell produces?...i completly 4got and im studyin 4 finals...haha and guess wat grade im in...6th yay...i hate bio its sooo hard and on top of it the teacher hates me...and i did nothing wrong!!!
Asked by unknown - Sat May 9 19:17:46 2009 - - 1 Answers - 0 Comments
A. I personally love my bio teacher but it IS hard!! I'll agree with you on that. lol. Anyways... rough er- has ribosomes. site of protein synthesis. smooth er- no ribosomes. stores vesicles with proteins from rough er.
Answered by Ash - Sat May 9 19:27:28 2009
Q. what is the difference between the two?how does this difference affect the product each organell produces?...i completly 4got and im studyin 4 finals...haha and guess wat grade im in...6th yay...i hate bio its sooo hard and on top of it the teacher hates me...and i did nothing wrong!!!
Asked by unknown - Sat May 9 19:17:46 2009 - - 1 Answers - 0 Comments
A. I personally love my bio teacher but it IS hard!! I'll agree with you on that. lol. Anyways... rough er- has ribosomes. site of protein synthesis. smooth er- no ribosomes. stores vesicles with proteins from rough er.
Answered by Ash - Sat May 9 19:27:28 2009
What kind of things do the rough and smooth er make?
Q. don't tell me to google cause i did.. i need it simple terms. i have protien and lipids. be nice if u guys can tell me what makes what :D
Asked by Roger Federer fan - Mon Nov 17 20:01:01 2008 - - 2 Answers - 0 Comments
A. rough has ribosomes so it makes protiens, smooth makes lipids
Answered by Duke O - Mon Nov 17 20:12:32 2008
Q. don't tell me to google cause i did.. i need it simple terms. i have protien and lipids. be nice if u guys can tell me what makes what :D
Asked by Roger Federer fan - Mon Nov 17 20:01:01 2008 - - 2 Answers - 0 Comments
A. rough has ribosomes so it makes protiens, smooth makes lipids
Answered by Duke O - Mon Nov 17 20:12:32 2008
how do the nucleus, ribosomers, rough ER, Golgi apparatus, and cell membrane interact to produce and release a?
Q. and cell membrane interact to produce and release a protein molecule from the cell
Asked by dacbs04 - Fri Feb 12 21:48:19 2010 - - 3 Answers - 0 Comments
A. As you know, the nuclues controls all the activities that takes place in the cell. So it controls everything that is taking place in the cell. Firstly, the Rough Endoplasmic Reticulum has ribosomes attached to it. These ribosomes (the ones attached to the rough ER), produces proteins that are transported out of the cell. You missed out something called Vesicles. The transport vesicle transports the substances made by the rough ER to the Golgi Apparatus. These vesicles fuse with the Golgi Apparatus and release their contents. The substances are then modified in the golgi apparatus. Secretory vesicles containing these modified substances are pinched off from the Golgi, then move to fuse with the cell membrane. The secretory vesicles… [cont.]
Answered by The Abstract (: - Fri Feb 12 23:27:16 2010
Q. and cell membrane interact to produce and release a protein molecule from the cell
Asked by dacbs04 - Fri Feb 12 21:48:19 2010 - - 3 Answers - 0 Comments
A. As you know, the nuclues controls all the activities that takes place in the cell. So it controls everything that is taking place in the cell. Firstly, the Rough Endoplasmic Reticulum has ribosomes attached to it. These ribosomes (the ones attached to the rough ER), produces proteins that are transported out of the cell. You missed out something called Vesicles. The transport vesicle transports the substances made by the rough ER to the Golgi Apparatus. These vesicles fuse with the Golgi Apparatus and release their contents. The substances are then modified in the golgi apparatus. Secretory vesicles containing these modified substances are pinched off from the Golgi, then move to fuse with the cell membrane. The secretory vesicles… [cont.]
Answered by The Abstract (: - Fri Feb 12 23:27:16 2010
what is the difference between smooth and rough ER?
Q. what is the difference between smooth and rough ER?
Asked by NBA MAN - Sat Nov 8 17:02:08 2008 - - 21 Answers - 0 Comments
A. the surface of the rough ER has ribosomes on it, while the smooth doesn't. hence the name 'smooth' ER
Answered by addicted - Sat Nov 8 17:07:17 2008
Q. what is the difference between smooth and rough ER?
Asked by NBA MAN - Sat Nov 8 17:02:08 2008 - - 21 Answers - 0 Comments
A. the surface of the rough ER has ribosomes on it, while the smooth doesn't. hence the name 'smooth' ER
Answered by addicted - Sat Nov 8 17:07:17 2008
similarities with the Rough ER and smooth ER?
Q. i need to know three similarities that the Rough and smooth ER share HELP!!
Asked by lunaluvgood - Wed Nov 19 18:56:25 2008 - - 1 Answers - 0 Comments
A. 1. They are organelles. 2. They are found in the cytoplasm of a cell. 3. They are both involved with proteins.
Answered by Mahiwagang Saging - Mon Nov 24 10:26:33 2008
Q. i need to know three similarities that the Rough and smooth ER share HELP!!
Asked by lunaluvgood - Wed Nov 19 18:56:25 2008 - - 1 Answers - 0 Comments
A. 1. They are organelles. 2. They are found in the cytoplasm of a cell. 3. They are both involved with proteins.
Answered by Mahiwagang Saging - Mon Nov 24 10:26:33 2008
What is a rough er's function in a cell?
Q. What is a rough er's function in a cell?
Asked by Vijaya - Wed Dec 9 22:10:50 2009 - - 4 Answers - 0 Comments
A. Packs proteins in a cell.
Answered by Sai Tarun - Wed Dec 9 22:17:40 2009
Q. What is a rough er's function in a cell?
Asked by Vijaya - Wed Dec 9 22:10:50 2009 - - 4 Answers - 0 Comments
A. Packs proteins in a cell.
Answered by Sai Tarun - Wed Dec 9 22:17:40 2009
If a cell is rich is rough ER what is function of the cell?
Q. If a cell is rich is rough ER what is function of the cell?
Asked by beachice23 - Wed Feb 18 11:19:08 2009 - - 4 Answers - 0 Comments
A. Rough ER is different from sooth ER because it is covered with ribosomes. Ribosomes help translate mRNA into proteins. So cells rich in rough ER produce a relatively large amount of proteins.
Answered by Jolson - Wed Feb 18 11:31:13 2009
Q. If a cell is rich is rough ER what is function of the cell?
Asked by beachice23 - Wed Feb 18 11:19:08 2009 - - 4 Answers - 0 Comments
A. Rough ER is different from sooth ER because it is covered with ribosomes. Ribosomes help translate mRNA into proteins. So cells rich in rough ER produce a relatively large amount of proteins.
Answered by Jolson - Wed Feb 18 11:31:13 2009
rough ER and prokaryotic cells?
Q. which of the following is associated with rough ER? a. lipid synthesis b. plasma membrane c. DNA d. chlorophyll e. ribosomes Which of the following would you not expect to find in a prokaryotic cell? a. DNA b. ribosomes c. cell wall d. endoplasmic reticulum e. plasma membrane
Asked by SeanCook - Thu Feb 7 15:28:45 2008 - - 2 Answers - 0 Comments
A. e. ribosomes d. endoplasmic reticulum
Answered by superintern - Thu Feb 7 15:33:08 2008
Q. which of the following is associated with rough ER? a. lipid synthesis b. plasma membrane c. DNA d. chlorophyll e. ribosomes Which of the following would you not expect to find in a prokaryotic cell? a. DNA b. ribosomes c. cell wall d. endoplasmic reticulum e. plasma membrane
Asked by SeanCook - Thu Feb 7 15:28:45 2008 - - 2 Answers - 0 Comments
A. e. ribosomes d. endoplasmic reticulum
Answered by superintern - Thu Feb 7 15:33:08 2008
What is an example of Rough ER in a city?
Q. What is an example of Rough ER in a city?
Asked by bianca.caseiro - Sat Oct 11 16:36:53 2008 - - 3 Answers - 0 Comments
A. The city's industrial park Hope this helps :D
Answered by HmmNowWhat - Sat Oct 11 17:21:51 2008
Q. What is an example of Rough ER in a city?
Asked by bianca.caseiro - Sat Oct 11 16:36:53 2008 - - 3 Answers - 0 Comments
A. The city's industrial park Hope this helps :D
Answered by HmmNowWhat - Sat Oct 11 17:21:51 2008
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