SlideShare a Scribd company logo
1 of 3
Download to read offline
Extracció d'ADN
Pràctica de laboratori: Extracció d'ADN de cèl·lules de fetge xai.
Material necessari:
- 5 grams de fetge de pollastre.
- Solució al 11% de NaCl i aigua ( aproximadament 50 ml aigua + 6 de NaCl ). -
Detergent rentaplats diluït al 20 %.
- Etanol de 96o
- Batedora i embut.
- Pipeta 10 ml.
- Vareta.
- Dos gots de precipitats de 250 ml.
- Gasa per filtrar.
- Microscopi
- Porta objectes.
- Bàscula
Proçés:
1. Abans de començar amb el fetge vam preparar el NaCl. Vam agafar una bàscula i
un vas de precipitats i dins d'aquest vam abocar 6 ml de NaCl. Després vam
abocar 50 ml d'aigua i amb una vareta ho vam barrejar molt bé.
2. Seguidament vam agafar un altre vas de precipitats i li vam abocar 50 ml
d'aigua. Vam agafar el fetge i el vam posar dins el vas. Seguidament el vam batir fins
que va quedar una substància líquida de un color rosat.
3. Vam agafar un embut una gasa i un altre vas de precipitats junt també amb el
fetge triturat. Vam posar la gasa sobre l'embut per poder filtrar el fetge i així
separar les restes de teixit que no s'han trencat.
4. Vam afegir al filtrar el mateix volum de NaCl. En aquest cas 50 ml.
5. Afegim detergent diluït.
6. Posem l'etanol mitjançant una pipeta de 50 ml. L'afegim a la mescla amb molt de
compte fent que requillisqui per les parets.
7. Esperem uns minuts i seguidament agafem la vareta i agafem unes quantes fibres
del vas.
8. Per últim vam observar al microscopi amb els augments vermells i vam observar
una cadena d'ADN.

More Related Content

Featured

How Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental HealthHow Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental HealthThinkNow
 
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdfAI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdfmarketingartwork
 
PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024Neil Kimberley
 
Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)contently
 
How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024Albert Qian
 
Social Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie InsightsSocial Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie InsightsKurio // The Social Media Age(ncy)
 
Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024Search Engine Journal
 
5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summarySpeakerHub
 
ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd Clark Boyd
 
Getting into the tech field. what next
Getting into the tech field. what next Getting into the tech field. what next
Getting into the tech field. what next Tessa Mero
 
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search IntentGoogle's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search IntentLily Ray
 
Time Management & Productivity - Best Practices
Time Management & Productivity -  Best PracticesTime Management & Productivity -  Best Practices
Time Management & Productivity - Best PracticesVit Horky
 
The six step guide to practical project management
The six step guide to practical project managementThe six step guide to practical project management
The six step guide to practical project managementMindGenius
 
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...RachelPearson36
 
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...Applitools
 
12 Ways to Increase Your Influence at Work
12 Ways to Increase Your Influence at Work12 Ways to Increase Your Influence at Work
12 Ways to Increase Your Influence at WorkGetSmarter
 

Featured (20)

How Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental HealthHow Race, Age and Gender Shape Attitudes Towards Mental Health
How Race, Age and Gender Shape Attitudes Towards Mental Health
 
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdfAI Trends in Creative Operations 2024 by Artwork Flow.pdf
AI Trends in Creative Operations 2024 by Artwork Flow.pdf
 
Skeleton Culture Code
Skeleton Culture CodeSkeleton Culture Code
Skeleton Culture Code
 
PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024PEPSICO Presentation to CAGNY Conference Feb 2024
PEPSICO Presentation to CAGNY Conference Feb 2024
 
Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)Content Methodology: A Best Practices Report (Webinar)
Content Methodology: A Best Practices Report (Webinar)
 
How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024How to Prepare For a Successful Job Search for 2024
How to Prepare For a Successful Job Search for 2024
 
Social Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie InsightsSocial Media Marketing Trends 2024 // The Global Indie Insights
Social Media Marketing Trends 2024 // The Global Indie Insights
 
Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024Trends In Paid Search: Navigating The Digital Landscape In 2024
Trends In Paid Search: Navigating The Digital Landscape In 2024
 
5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary5 Public speaking tips from TED - Visualized summary
5 Public speaking tips from TED - Visualized summary
 
ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd ChatGPT and the Future of Work - Clark Boyd
ChatGPT and the Future of Work - Clark Boyd
 
Getting into the tech field. what next
Getting into the tech field. what next Getting into the tech field. what next
Getting into the tech field. what next
 
Google's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search IntentGoogle's Just Not That Into You: Understanding Core Updates & Search Intent
Google's Just Not That Into You: Understanding Core Updates & Search Intent
 
How to have difficult conversations
How to have difficult conversations How to have difficult conversations
How to have difficult conversations
 
Introduction to Data Science
Introduction to Data ScienceIntroduction to Data Science
Introduction to Data Science
 
Time Management & Productivity - Best Practices
Time Management & Productivity -  Best PracticesTime Management & Productivity -  Best Practices
Time Management & Productivity - Best Practices
 
The six step guide to practical project management
The six step guide to practical project managementThe six step guide to practical project management
The six step guide to practical project management
 
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
 
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
 
12 Ways to Increase Your Influence at Work
12 Ways to Increase Your Influence at Work12 Ways to Increase Your Influence at Work
12 Ways to Increase Your Influence at Work
 
ChatGPT webinar slides
ChatGPT webinar slidesChatGPT webinar slides
ChatGPT webinar slides
 

Protocol fetge xai

  • 1. Extracció d'ADN Pràctica de laboratori: Extracció d'ADN de cèl·lules de fetge xai. Material necessari: - 5 grams de fetge de pollastre. - Solució al 11% de NaCl i aigua ( aproximadament 50 ml aigua + 6 de NaCl ). - Detergent rentaplats diluït al 20 %. - Etanol de 96o - Batedora i embut. - Pipeta 10 ml. - Vareta. - Dos gots de precipitats de 250 ml. - Gasa per filtrar. - Microscopi - Porta objectes. - Bàscula Proçés: 1. Abans de començar amb el fetge vam preparar el NaCl. Vam agafar una bàscula i un vas de precipitats i dins d'aquest vam abocar 6 ml de NaCl. Després vam abocar 50 ml d'aigua i amb una vareta ho vam barrejar molt bé. 2. Seguidament vam agafar un altre vas de precipitats i li vam abocar 50 ml d'aigua. Vam agafar el fetge i el vam posar dins el vas. Seguidament el vam batir fins que va quedar una substància líquida de un color rosat.
  • 2. 3. Vam agafar un embut una gasa i un altre vas de precipitats junt també amb el fetge triturat. Vam posar la gasa sobre l'embut per poder filtrar el fetge i així separar les restes de teixit que no s'han trencat. 4. Vam afegir al filtrar el mateix volum de NaCl. En aquest cas 50 ml. 5. Afegim detergent diluït. 6. Posem l'etanol mitjançant una pipeta de 50 ml. L'afegim a la mescla amb molt de compte fent que requillisqui per les parets.
  • 3. 7. Esperem uns minuts i seguidament agafem la vareta i agafem unes quantes fibres del vas. 8. Per últim vam observar al microscopi amb els augments vermells i vam observar una cadena d'ADN.