Bio Gene's classes

This lecture clear the basic concept of lac operon model. (Gene's involved ie, lac o, lac p, lac I, and structural gene) for new lecture u can subscribe my you tube channelhttps://www.youtube.com/channel/UC84qrOrFCXkEDdjMw71F83g

Structure of mitochondria.notifications.. For new lecture you can subscribe my you tube channel👇https://www.youtube.com/channel/UC84qrOrFCXkEDdjMw71F83g

Very important lecture for NEET, CEEB, BHU bsc and other related exam... For other important lecture.., subscribe the channel.. 👇https://www.youtube.com/channel/UC84qrOrFCXkEDdjMw71F83g

Types of immunity....