# Basics of Biology

- Institution: IIT Guwahati
- Department: Biotechnology
- Teacher: Prof. Vishal Trivedi
- Level: Undergraduate
- Language: English
- Subjects: Biology
- Source: [NPTEL](https://nptel.ac.in/courses/102103091)
- Licence: [CC BY-NC-SA](https://nptel.ac.in/faq) (Non-commercial use only.)
- Syllabus: [at the source](https://nptel.ac.in/courses/102103091)
- Who can watch: Teens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

## Lectures

1. [Lec 1: Introduction to Living Organisms](https://invisiblenetwork.ai/learn/nptel/102103091/d9cbbc678174) (Video)
2. [Lec 2: Classification of Living Organisms (Part 1)](https://invisiblenetwork.ai/learn/nptel/102103091/07abb9298ca8) (Video)
3. [Lec 3: Classification of Living Organisms (Part 2)](https://invisiblenetwork.ai/learn/nptel/102103091/5aed317c11ff) (Video)
4. [Lec 4: Classification of Living Organisms (Part 3)](https://invisiblenetwork.ai/learn/nptel/102103091/790f3bb085fd) (Video)
5. [Lec 5: Classification of Living Organisms (Part 4)](https://invisiblenetwork.ai/learn/nptel/102103091/9c1d56c19db0) (Video)
6. [Lec 6: Origin of Life (Part 1)](https://invisiblenetwork.ai/learn/nptel/102103091/addc961da9b0) (Video)
7. [Lec 7: Origin of Life (Part 2)](https://invisiblenetwork.ai/learn/nptel/102103091/906aa4017e74) (Video)
8. [Lec 8: Evolution (Part 1)](https://invisiblenetwork.ai/learn/nptel/102103091/38468032be05) (Video)
9. [Lec 9: Evolution (Part 2)](https://invisiblenetwork.ai/learn/nptel/102103091/72391abeaac7) (Video)
10. [Lec 10: Evolution (Part 3)](https://invisiblenetwork.ai/learn/nptel/102103091/dbf29ce5ddfd) (Video)
11. [Lec 11: Basics of Cells (Part 1)](https://invisiblenetwork.ai/learn/nptel/102103091/22e696ea8472) (Video)
12. [Lec 12: Basics of Cells (Part 2)](https://invisiblenetwork.ai/learn/nptel/102103091/1bb1803ed7b2) (Video)
13. [Lec 13: Basics of Cells (Part 3)](https://invisiblenetwork.ai/learn/nptel/102103091/fc7ce5c42e21) (Video)
14. [Lec 14: Cell Division and regulation](https://invisiblenetwork.ai/learn/nptel/102103091/4b0df70c09d4) (Video)
15. [Lec 15: Nucleic acids](https://invisiblenetwork.ai/learn/nptel/102103091/dbdfc80a5527) (Video)
16. [Lec 16: Carbohydrates (Part 1)](https://invisiblenetwork.ai/learn/nptel/102103091/89ab3982c3fe) (Video)
17. [Lec 17: Carbohydrates (Part 2)](https://invisiblenetwork.ai/learn/nptel/102103091/b731abced110) (Video)
18. [Lec 18: Carbohydrates (Part 3)](https://invisiblenetwork.ai/learn/nptel/102103091/54d7f011d377) (Video)
19. [Lec 19: Lipids](https://invisiblenetwork.ai/learn/nptel/102103091/bc433cabdc47) (Video)
20. [Lec 20: Proteins (Part 1)](https://invisiblenetwork.ai/learn/nptel/102103091/1d0b72b60d74) (Video)
21. [Lec 21: Proteins (Part 2)](https://invisiblenetwork.ai/learn/nptel/102103091/d033af83421d) (Video)
22. [Lec 22: Proteins (Part 3)](https://invisiblenetwork.ai/learn/nptel/102103091/db9dc8a7f7c4) (Video)
23. [Lec 23: Proteins (Part 4)](https://invisiblenetwork.ai/learn/nptel/102103091/1747ca31e35b) (Video)
24. [Lec 24: Central Dogma of Life](https://invisiblenetwork.ai/learn/nptel/102103091/78f00cb06253) (Video)
25. [Lec 25: Replication](https://invisiblenetwork.ai/learn/nptel/102103091/4724b326a3c0) (Video)
26. [Lec 26: Polymerase chain reaction](https://invisiblenetwork.ai/learn/nptel/102103091/3213415f18e1) (Video)
27. [Lec 27: Transcription (Part 1)](https://invisiblenetwork.ai/learn/nptel/102103091/0d41809a4c70) (Video)
28. [Lec 28: Transcription (Part 2)](https://invisiblenetwork.ai/learn/nptel/102103091/bcc6ec21a220) (Video)
29. [Lec 29: Translation (Part 1)](https://invisiblenetwork.ai/learn/nptel/102103091/80c677b47834) (Video)
30. [Lec 30: Translation (Part 2)](https://invisiblenetwork.ai/learn/nptel/102103091/8f71a2b20dc4) (Video)
31. [Lec 31: Immune system (Part 1)](https://invisiblenetwork.ai/learn/nptel/102103091/dc5ec76015dc) (Video)
32. [Lec 32: Immune system (Part 2)](https://invisiblenetwork.ai/learn/nptel/102103091/44081a45e093) (Video)
33. [Lec 33: Phagocytosis](https://invisiblenetwork.ai/learn/nptel/102103091/3637b6199f9e) (Video)
34. [Lec 34: Cell Death and Apoptosis](https://invisiblenetwork.ai/learn/nptel/102103091/764518e4f6ed) (Video)
35. [Lec 35: Vesicular Transport](https://invisiblenetwork.ai/learn/nptel/102103091/f7ae813cd3fd) (Video)
36. [Lec 36: Digestion (Part 1)](https://invisiblenetwork.ai/learn/nptel/102103091/4dbe1af03c2b) (Video)
37. [Lec 37: Digestion (Part 2)](https://invisiblenetwork.ai/learn/nptel/102103091/5ed691552822) (Video)
38. [Lec 38: Digestion (Part 3)](https://invisiblenetwork.ai/learn/nptel/102103091/b9db619ffeea) (Video)
39. [Lec 39: Circulatory System (Part 1)](https://invisiblenetwork.ai/learn/nptel/102103091/24841716f5d6) (Video)
40. [Lec 40: Circulatory System (Part 2)](https://invisiblenetwork.ai/learn/nptel/102103091/74629a76e63a) (Video)
41. [Lec 41: Muscular System (Part 1)](https://invisiblenetwork.ai/learn/nptel/102103091/4fe474a309f9) (Video)
42. [Lec 42: Muscular System (Part 2)](https://invisiblenetwork.ai/learn/nptel/102103091/92816d52fa68) (Video)
43. [Lec 43: Nervous System (Part 1)](https://invisiblenetwork.ai/learn/nptel/102103091/0eea9877e2a2) (Video)
44. [Lec 44: Nervous System (Part 2)](https://invisiblenetwork.ai/learn/nptel/102103091/5a1be91fc387) (Video)
45. [Lec 45: Nervous System (Part 3)](https://invisiblenetwork.ai/learn/nptel/102103091/b05524ed1404) (Video)
46. [Lec 46: Homeostasis (Part 1)](https://invisiblenetwork.ai/learn/nptel/102103091/dee516de789e) (Video)
47. [Lec 47: Homeostasis (Part 2)](https://invisiblenetwork.ai/learn/nptel/102103091/211edcaf4d92) (Video)
48. [Lec 48: Homeostasis (Part 3)](https://invisiblenetwork.ai/learn/nptel/102103091/f7cf199b1b83) (Video)
49. [Lec 49: Summary and Conclusions (Part 1)](https://invisiblenetwork.ai/learn/nptel/102103091/a805b0ced8c3) (Video)
50. [Lec 50: Summary and Conclusions (Part 2)](https://invisiblenetwork.ai/learn/nptel/102103091/753b3cd69848) (Video)
51. [Live Session 21-02-2022](https://invisiblenetwork.ai/learn/nptel/102103091/d9cbbc678174-2) (Video)
52. [Live Session 17-03-2022](https://invisiblenetwork.ai/learn/nptel/102103091/07abb9298ca8-2) (Video)
53. [Live Session 10-02-2025](https://invisiblenetwork.ai/learn/nptel/102103091/5aed317c11ff-2) (Video)
54. [Live Session 28-02-2025](https://invisiblenetwork.ai/learn/nptel/102103091/790f3bb085fd-2) (Video)
55. [Live Session 26-03-2025](https://invisiblenetwork.ai/learn/nptel/102103091/9c1d56c19db0-2) (Video)