DNA Extraction | Biology Practical | Class 12
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- Опубліковано 17 бер 2021
- Class XII Biology practical:-
Isolate DNA from any plant material such as spinach, green pea seeds, papaya, etc.
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Tomorrow is my practical you made it easy for me thank you ❤️
How was your practical exam
Please give me some tips
I'm very scared 🙁🙏 what type of questions asked by the external
@@jasmindurga9915 nothing to worry good luck 🥰
@@priyabisht6857 ok sis thanks 😊♡
I am a non attending student who hasn't done any practical work ever.
I have my exam in a few days and I was totally lost on what is to be done.
But seeing your video made it easy for me to understand this topic.
Thank you ❤
All the best
@@rajeshsharmabiology2939 Thank you sir
Sir you are just amazing no words to u you proved the beauty of biology through this experiment may u have million subscribers you helped me a lot in boosting my confidence
Really Motivated By Your "Best of Luck" said at last sir.... Thank you soo much sir.....
We all students will also give good results....🔥❤️🔥❤️
Yours is the only video I trust day before my pracs! Thanks so much sir🙏🏼🙏🏼
Satisfactory bio experiment ..thankgod I came across this channel🙏
Trust me guyz, U just need to watch this video by your full concentration! U WILL BE ABLE TO WRITE EVERYTHING!!! THANK YOUU SIR❣️
words aren't enough to express my gratitude ,sir 🥺 .It really helped a lottttt 🥺
Thanks sir for bringing motivation in me for my biology practicals on 8th April
Tomorrow 22 January is my bio practical and you made it so much easy for me.. Hats off to you sir and again thank you so much sir ❤
Subah practical exam he and abhi yeh rivision chalri he... Thanks a lot sir🙏❤️
It was amazing explanation sir ....everything was crystal clear and now unlike before I m very satisfied with my preparation for practicals .... thankyou so much sir 🙏🙏
Thankyou. This really helped sir. Keep up the good work 👍👍👍👍👍
Thankyou sir for existing! Your videos are so helpful. 🙏
Practical is easy because of teachers like rajesh sir 🙏
Thanks sir this beautiful pratical ... tomorrow is my pratical and this is helpful.....
Its very helpful sir tommorow is my 1st term practical & u helped me alot
Jai ho 😁bhut ache se smjh me aa gya sir ❤️🙏
its very helpful during lockdown thankyou sir..:))
Very nicely explained sir!✨✌🏻
its really a fantastic video.....wonderfully explained
Wow !! Amazing demonstration ..
Just wow,,, u made it so easyyyyy👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻
amazing video tommorow i have my practical and does not have any doubt because of RAJESH sir
Sir really mindblowing........ Experiment.... Very very nice sir 🙏🙏
Thanks sir for all videos because tomorrow my biology practical ❤❤
Greetings!!!
I want to ask if you can give details about the format in which the the content for the experiments for biology are to be written in the exam?
Thank you!!!
I REALLYY NEEDED IT SIR!!!!!🙏🙏🙏🙏🙏
THANKSS A TONN!!!!!❤️❤️❤️❤️❤️
VERYY NICELY EXPLAINED 🙏🙏🙏🙏🙏
Good 👍👍
@@rajeshsharmabiology2939 🙏🙏🙏🙏🙏
Too Humble Nice Sir ❤
Today is my practical. ..thank you so much sir....
Today is my practical thanks you sir you made it easy ☺️
Detailed explanation 🙏🏻...thank you sir❤️
Thankyou for making this video sir ,it really helped me 🙏❣️
& also your voice is very soothing... It makes me feel positive ...😊
Very helpful video sir
Thank you for explaining sir👌👌
Thank you so much sir you made the difficult looking practical so easy I literally understood it in one shot and now am gonna give my best in it 🙇🏻
That's Good 👍, Best of luck 👍
U helped me a lot sir thank you tommorow is my practical
thnq so mch sir...vry nice explaination
Thanks sir tomorrow is my practical exam and this helped a lot
Thank you so much sir, u r really great❤❤
Thank you sir for your easy way explaination,...🙏🙏🙏
Thanks alot sir tmrw is my practical i feel alit better❤️
Very easy to understand these methods practically
Very well explained sir♥️♥️
Well explained sir & it was very helpful
Thank you sir for making it so easy ❤.tomorrow is my practical exam
I have my practical tomorrow, thank you so much!!
Best of luck 👍👍
Thank you 🙏
Thank you so..... Much sir i understand clearly step by step
Sir u deserve more subscribers😊😊
Tomorrow is my final practical sir and now I am very much confident and I will give my best ❤❤
You are doing too good job sir..
Salute to you 🫡🫡🫡
My practical is on 31 march
U haved helped me sir
Sir pls make video on viva on pedigree analysis 🙏
Thanku so much sir🙏♥️
Thank you so much sir for your support
Thank uhh sir for providing this videos it is very very useful ☺️
Sir i like how simply you explain everything.but my school teacher make everything so complex.
Tomorrow is my boards practical and it helped me lot❤️
Thank you so much sir for the great explanation, I wish everyone will get 30/30 marks in their practical. Best of Luck Guys😊😊
Sir humari mam ne solution ko heat krwaya or uske baad chilled ethanol dalwaya tha toh hum aise krkr krenge toh thik rahega? Or kya hum wo heated solution me dropwise ethanol dal sakte h taki DNA tute na?
thank you sir great explaination your video was very helpful
❤❤❤❤
thank u sir .....very helpful;
Thank you so much sir for made this vedio today is my practical exam
Its really veryyyy very helpful sir ✍️👍🏻
thanks alot sir your video really helped me🧡
thank you very much sir
this video has helped me a lot
Mera toh kl h🙄🙄schl m bhi kra h mne apne itne saaf tarike s kradiye hmari mdm ne toh isi gich pich kri thi🙄 thnku ❤️
Nice ...👍👌🏻
Today is my practical and I am watching 2hrs earlier
Op
Who are watching while having bio practical xam tomorrow😂😂😂
Thnks for the likes👇👇
Meh
Yesss sir... Thnx a lot sir
Very informative
Amazing ❤ thank you so soooooo much sir... tomorrow is my bio practical...now I'm sure I will rock tomorrow 😊❤
Best of luck 👍
Thankyou sir for the valuable information
Sir banana ko rakhne ke liye air tight bag necessary h..?❤️
U r great sir tysm🤗
Thank you sir your videos is very helpful for me thank u so much 🙏🙏
Thank you so much so much Sir ❣️
Very nice explanation sir👍
Hami Navodaya ho ❤
very useful
thanks sir😃
Always awesome sir
Sir should we use water in mortor and pistil to make banana into a thick paste
thank you so much sir 🥰✨🙏🏼
Today is my practical....and I watching this at 5 am....😁😁
Sir.....i request u to plz upload practical of how to prepare fixative and stain
Splendid explanation sir I really enjoyed your class I have practical, sir can you upload video how write the practical
Thnakyou so much sirr 🙏💫✌️
Thank you so much sir
what liquid detergent can we use sir?
thankyou sir for your help
Thanks a lot sir.....
Thank you sir it was really amazing 🙏🏻 tomorrow's my practical and now I'm very clear in this.
kaisa gya practical?
Thank you Rajesh sir
Thank you Sir !
Thank you Sir. 🙏
thank you So much Sir ji 🙏🤗✨✨✨💐😊
Thank you Sir ❤
Thankyou so much sir.. it will really help me tomorrow....
All the best👍
Sir, After Filtration of Banana pulp and Extraction fluid mixture it should be heated at 70 degree C for 15 min by placing the beaker in water bath.
Thank you so much ❤️