In this video, let's look at how science fights infertility for couples wanting to be a parent! We will focus on two special techniques in this video - artificial insemination and gamete intra-fallopian transfer. 00:00 - Intro 01:35 -Ovulation 02:45 -Sperm count 03:50 -Artificial insemination 05:50 - Sperm donation 08:10 - Pregnancy 09:30 - Gamete intrafallopian transfer, GIFT Practice this concept - https://www.khanacademy.org/science/in-in-class-12-biology-india/xc09ed98f7a9e671b:reproductive-health/xc09ed98f7a9e671b:infertility/e/assisted-reproductive-technologies Master the concept of “Infertility” through practice exercises and videos - https://www.khanacademy.org/science/in-in-class-12-biology-india/xc09ed98f7a9e671b:reproductive-health/xc09ed98f7a9e671b:infertility/e/assisted-reproductive-technologies Check out more videos and exercises on Reproductive health - https://www.khanacademy.org/science/in-in-class-12-biology-india/xc09ed98f7a9e671b:reproductive-health To get you fully ready for your exam and help you fall in love with Biology, find the complete bank of exercises and videos for Class 12 Biology here - https://www.khanacademy.org/science/in-in-class-12-biology-india Khan Academy is a free learning platform for Class 1-12 students with videos, exercises, and tests for maths, science, and more subjects. Our content is aligned to CBSE syllabus and available in Hindi, English, and many more regional languages. Experience the joy of easy, seamless, accessible learning anywhere, anytime with Khan Academy. Subscribe to our YouTube channel - https://www.youtube.com/c/khanacademy As a 501(c)(3) nonprofit organization, we would love your help! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Created by Khadijatul Qubra