Aap Sir All-rounder ho Bio chem physics sab ke practical aapne bohot achche se samjhaya hai..🥰

Thank you sir 😇 tomorrow is my practical and it is very helpful🤗🤗

Praiseworthy

Thank you so much sir This video is so useful today

Awesome !!

Practical + explanation thnku so much sir ❤

Thank you so much sir 🙏 today is my Practical and it is very helpfully 🙏💕

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Thank you so much sir

Thankyou 👍👍

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Thanku so much for this🙏🙏

Sir u are the best ,ur experiment are best in you tube 🙏🙏🙏 thanks a lot 💙💙💙🇮🇳

Thank you so much sir sir I am appearing12 class practical in these year but I dont have teachers for taking practical class as well as for biology .But I complete all the practical work from you only Thank you so much sir 😇😇

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Thank you sir

Thank you 🙏🏻🙏🏻🙏🏻🙏🏻

Please tell purpose of each step and added components

Thankyou sir it was really helpful. Two questions were asked in viva and I was able to answer those because of you . One was why chilled ethanol is used and the other was what is the function of liquid soap in the experiment? . Thankyou sir .... ☺️

Nice, Sir ji

Nyc sir tommorow is my practical ❤❤❤

Thanku so much sir ✨❤

Thanku sir

tomorrow is my board practical for bio.thank uuuuuu

Nice sir😇😇😇😇🤗🤗🤗🤗🤗🤗😊😊😊

Sir how accurate video for this practical

Very informative sir

Nice video

Sir practical microscope me bhi btaiye ki microscope me kese fit, adjust kre slide ko kesa dikhega microscope me..

Thank you so much sir ❣️

Nice

Sir isko boil bhi toh karte hai nn?😢

Thank you so much ❤️

Niice

Excellent performance

Sir conclusion

pls provide journal writing sir

Sir liquid soap zaruri hai??

DNA ki amount and volume bta dijiye

Easily explained ...

Sir can we use normal iodised salt at home?

Sir written me experiment Ka link dedigiye❤️

Why is the amount of DNA in test tube (isolated from cheek cells) is this much!!! I mean when we rinse our mouth with water...this much cells slough off from cheeks?

Kl practical hai mera to yha aa gya 😂😂😂😂😂

Sir mujhe esi ka material Chahiye mujhe copy me likhna hai sir please ....help kijiye na

Sir aadh banana kha lijiye waste hog

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Thanks a very lot sir

Thank you so much sir

Thanks so much sir