DNA Documentary | اردو | हिन्दी скачать в хорошем качестве

DNA Documentary | اردو | हिन्दी

Deoxyribonucleic acid is a polymer composed of two polynucleotide chains that coil around each other to form a double helix. The polymer carries genetic instructions for the development, functioning, growth and reproduction of all known organisms and many viruses. DNA and ribonucleic acid are nucleic acids. Website: www.takhti.com.pk Subsribe Takhti Pateron:   / takhti   ------►Social Pages: Like the ►Facebook Page:   / takhtiofficial   Follow Adeel Imtiaz ►on Facebook! -   / adeelimtiaz1661   Follow us on Linkedin -   / takhtionline   -----►Disclaimer Some contents are used for educational purposes under fair use. Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational, or personal use tips the balance in favor of fair use. ------►Stock footage Sources: https://pixabay.com/en/videos https://www.videvo.net/ https://www.shutterstock.com/ https://www.nasa.gov/ #takhti