What is Insertional inactivation? How it helps in the select...
2K views · Jan 15, 2023 biologyexams4u.com
This video explains the process Insertional inactivation in recombinat DNA technology citing pBR322 cloning vector as example. Insertional inactivation is the inactivation of a gene upon insertion of another gene inside in its place or within its coding sequence. This video also explains the selection of recombinant colonies in selective antibiotic medium by insertional inactivation.
Genomic Library: Definition and Steps in the Construction of...
3K views · Jan 15, 2023 biologyexams4u.com
What is a genomic library? Definition and Steps in the Construction of Genomic Library with an example explained. If you find this video useful, please share, like or comment.... For Detailed notes: http://www.biologyexams4u.com/2013/11/genomic-library-definition-and-steps-in.html Biotechnology Notes: http://www.biologyexams4u.com/2011/09/biotechnology-notes.html Biotechnology Multiple Choice Questions http://www.mcqbiology.com/2012/11/mcq-on-biotechnology.html
Steps in Recombinant DNA technology or rDNA technology
3K views · Jan 14, 2023 biologyexams4u.com
⏬ Download free E Book: Introduction to Recombinant DNA Technology https://www.biologyexams4u.com/2022/09/enroll-now-new-online-course-on.html 📢Enroll Now Free Certificate course on Introduction to Recombinant DNA Technology https://alison.com/course/introduction-to-recombinant-dna-technology?utm_source=alison_user&utm_medium=affiliates&utm_campaign=22177687 We have grouped together all our popular recombinant DNA technology into a free course for a better learning experience. Thank you so much for helping our channel to reach 50K subscribers. @biologyexams4u Download Steps in rDNA technology pdf here https://tinyurl.com/3h3cscya https://www.biologyexams4u.com/2022/02/steps-in-rdna-technology-or-recombinant.html This is one of the Most watched video on rDNA technology on YouTube with your support. Welcome to www.biologyexams4u.com, Subscribe, Support & fall in Love with Biology Please subscribe using the link: https://bit.ly/3kG2kKf 00:00 | Introduction 00:10 | Definition of Recombinant DNA technology or rDNA technology 00:43 | Summary of steps in rDNA technology 01:25 | Step 1 identification and isolation of gene of interest From where we get our gene of interest? 02:15 | Step 2: Insertion of this isolated gene in a suitable vector using restriction enzyme and ligase. 02:26 | What is a gene cloning vector? what is called rDNA molecule? 04:10 | Step 3: Introduction of this vector into a suitable organism/ cell called host (transformation) Gene transfer methods- Physical and chemical gene transfer methods 05:23 | Step 4: Selection of the transformed host cell. 06:35| Step 5: Multiplication or expression of the introduced gene in the host. Watch Steps Involved in the production of Recombinant Insulin. How Recombinant Insulin is produced? https://youtu.be/rq18lAEjtgI Thank you so much:) #biologyexams4uvideos #Biotechnology #StepsrDNAtechnology Detailed explanation of steps in recombinant DNA technology explained with the example of insulin synthesis in bacterium. http://www.biologyexams4u.com/2013/10/steps-in-recombinant-dna-technology.html Biotechnology multiple choice questions and answers http://www.mcqbiology.com/2012/11/mcq-on-biotechnology.html For More Simple Biotechnology videos https://www.youtube.com/playlist?list=PLpKNQ2U3np9jx0Gjl66YK6O3nel6A93zr Biologyexams4u network is one of the leading biology learning network with number of websites providing free biology learning resources to students as well as teachers. We firmly believe that 'sharing is caring' and promote free quality education all around the globe. Thank you so much for your consistent support. Visit our Websites *About Biology Exams, Preparation tips and Notes: https://www.biologyexams4u.com/ *MCQ in biology: Wide collection on Multiple Choice in Biology https://www.mcqbiology.com/ *Interactive Biology Quiz https://www.quizbiology.com/ *Difference between reference site primarily focused on biology https://www.majordifferences.com/ Examples of everything https://www.examplesof.net/ https://www.facebook.com/biologyexams4u/ https://twitter.com/biologyexams4u?la... https://www.pinterest.com/biology4u/ Thank you so much
What is Recombinant DNA Technology?
5K views · Dec 19, 2022 biologyexams4u.com
Why recombinant DNA technology is called so? A simple definition of rDNA technology