Answers.Body: <p>They are two very different things. Your genome is a large section of about 3 billion DNA nucleotide bases. It has no concept of exon and introns.</p>
  
  <p>Transcriptome is a study of <a href="https://en.wikipedia.org/wiki/Transcription_(biology)" rel="noreferrer">transcriptions</a>. You have introns and exons. We can now talk about alternative splicing and gene expression.</p>
  
  <p>You can think your genome is like a cooking recipe. While it's good to have a good recipe, you can't do much if you don't use it for cooking. </p>
  
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Answers.Text: I like to compare the genome with the cookbook, the transcriptome with your shopping lists, the proteome with your groceries.
Answers.UserDisplayName: Wouter De Coster
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Answers.Text: wouldn't the proteome be the cooked food?
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Answers.Body: <p>In brief, the  “genome”  is the collection of all  DNA  present  in  the  nucleus  and  the  mitochondria of a  somatic  cell. The initial product of genome expression is the “transcriptome”, a collection of RNA molecules derived from those genes.</p>
  
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Answers.Text: This is a good concise answer.
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Answers.Text: If you want to learn more about relationships between these terms, see this [Wikipedia page](https://en.wikipedia.org/wiki/Central_dogma_of_molecular_biology).
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Body: <p>I have a computer engineering background, not biology.</p>
  
  <p>I started working on a bioinformatics project recently, which involves <em>de-novo</em> assembly. I came to know the terms <code>Transcriptome</code> and <code>Genome</code>, but I cannot identify the difference between these two.</p>
  
  <p>I know a transcriptome is the set of all messenger RNA molecules in a cell, but am not sure how this is different from a genome.</p>
  
Comments.ContentLicense: CC BY-SA 3.0
Comments.CreationDate: 2017-05-17T08:04:24.967Z
Comments.Text: What information have you researched ? Did Wikipedia pages of Transcriptome and Genome helped you? If not where they didn't help you
Comments.UserDisplayName: llrs
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Comments.CreationDate: 2017-05-17T08:04:59.150Z
Comments.Text: This is a rather basic question and I don't think it's a good one for the site, in the message from stack exchange it says "if you ask beginner questions, survey questions, or social-conversation questions, experts and pros will not be interested"
Comments.UserDisplayName: Chris_Rands
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Comments.Text: You can vote to close the question
Comments.UserDisplayName: llrs
Tags: <genome><transcriptome>
Title: What is the difference between a transcriptome and a genome?
ThreadText: # What is the difference between a transcriptome and a genome?
  
  (Asked by: username_0 on 2017-05-17)
  
  I have a computer engineering background, not biology.
  
  I started working on a bioinformatics project recently, which involves *de-novo* assembly. I came to know the terms `Transcriptome` and `Genome`, but I cannot identify the difference between these two.
  
  I know a transcriptome is the set of all messenger RNA molecules in a cell, but am not sure how this is different from a genome.
  
  **Tags:** genome, transcriptome
  
  > **Comments:**
  > **username_1**: What information have you researched ? Did Wikipedia pages of Transcriptome and Genome helped you? If not where they didn't help you  
  > **username_2**: This is a rather basic question and I don't think it's a good one for the site, in the message from stack exchange it says "if you ask beginner questions, survey questions, or social-conversation questions, experts and pros will not be interested"  
  > **username_1**: You can vote to close the question  
  
  ---
  
  ## 2 answers
  
  ### Answer by username_6 on 2017-05-17. Score: 18 | Accepted answer
  
  In brief, the “genome” is the collection of all DNA present in the nucleus and the mitochondria of a somatic cell. The initial product of genome expression is the “transcriptome”, a collection of RNA molecules derived from those genes.
  
  > **Comments:**
  > **username_8**: If you want to learn more about relationships between these terms, see this [Wikipedia page](https://en.wikipedia.org/wiki/Central_dogma_of_molecular_biology).  
  > **username_7**: This is a good concise answer.  
  
  ---
  
  ### Answer by username_3 on 2017-05-17. Score: 5
  
  They are two very different things. Your genome is a large section of about 3 billion DNA nucleotide bases. It has no concept of exon and introns.
  
  Transcriptome is a study of [transcriptions](https://en.wikipedia.org/wiki/Transcription_(biology)). You have introns and exons. We can now talk about alternative splicing and gene expression.
  
  You can think your genome is like a cooking recipe. While it's good to have a good recipe, you can't do much if you don't use it for cooking.
  
  > **Comments:**
  > **username_4**: I like to compare the genome with the cookbook, the transcriptome with your shopping lists, the proteome with your groceries.  
  > **username_5**: wouldn't the proteome be the cooked food?  
  
  ---
  
  