ONION LEAF PEEL EXPERIMENT
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- เผยแพร่เมื่อ 19 พ.ย. 2024
- Answer this Question:-
What do we use to prepare a permanent mount?
(Answer this in comments)
Step by step procedure to prepare a temporary mount of Onion Leaf Peel.
Listen to each and every step carefully and also the bonus informations delivered during the process. Like the above Question.
How to use different types of Microscopes🔬:-
• How to use Microscope ...
#practical #biology #boards #biologypractical #chemistry #chemistrypractical #12thpractical #onionpeel #onionpeelexperiment
#onion #onionleafpeel #microscope #cell #rajeshsharma #rajeshsharmabiology #9thpractical
#CBSE #icse
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King of practical Biology 🔥
Answer to the description question : Canada balsam
Thanku very much sir, your videos are very beneficial for us please make more class 12 practicles
Just wow 😲
Beautiful first time seeing a bio experiment
Thank u sir❤
Best of all time practical video 😊😊
Good to see you sir
sir my project is on sewage treament (mene kahi se copy kiya ha but bo bahut jyada lag raha to isme kya karu)and hame 21 experiments diye ha sare yaad karna abhi to nhi honge as 3 din bache ha sirf and baki sub ke practical sath me hi ha i am a non going student so jyada nhi pata practicals ka apki videos dekh raha hu abhi to
btw thank u sir if i got good marks in my 12th boards i will definitetly comment again
Sir please do pedigree disorder
My practical at 10 and i am watching it now
thank you so much sir ....
long time sir ! Good to see you 🙏😇
Sir population density and frequency par video kab aaega?
Very soon, thodi editing baaki hai
Best teacher love from Jashan
Thank you very much sir ❤
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Sir ....
Please could you please tell me all pssoble questions that can be asked for viva from dna fingerprinting class 12..... Please sir .... Please tell me all possible questions from dna fingerprinting that can be asked for viva from project
1. What is fingerprinting?
2. What is difference between fingerprinting and DNA fingerprinting?
3. What are the applications/ uses of DNA Fingerprinting ?
4.What is VNTR, minisattelite,microsattelite?
5.Steps of DNA Fingerprinting. 6.About gel electrophoresis, charges on DNA, Why DNA moves toards +ve charge?
Seiving effect of Agarose gel.
About restriction enzymes....etc.
Listen dear, most of the questions arises from your answers , as you give the answer examiner put a question from your answer itself.and from your project and from lab manual.
By the way ' Best of luck 👍 for your viva, practical and board exams.
Sir pls tell me q on human embryonic development for viva@@rajeshsharmabiology2939
Sir ye video mene ek old video dekha h aapka viva ka ek boy tha topic tha AIDS usme que tha ki AIDS diagnose karne ka ELISA k alaava koi aur tarika h ? Kya ham PCR nd Autoradiography nai bol skte?? I don't know that's why i m asking can you plz help me over that 😃
Sir I need ur help plzz
I'm non attending from school
But I have prepared my project on Pollination and have completed my lab manual.
LAB MANUAL MEIN TOTAL 19 EXPERIMENT LIKHWA RKHE H, toh mujhe woh saare yaad krne hai? For doing experiment...
Major aur minor experiment mein konse konse experiment hai mujhe pta hi nhi hai and slide preparation aur spotting mein kya krna hai
I'm confused aap plz thoda bta denge
Q.1)1 major experiment = 5 marks
(DNA EXTRACTION)
Q.2) 1 Minor experiment = 4 marks
(Plant population density, or plant population freequency)
Q.3) 1 Slide preperation = 5 marks
( either pollen germination on stigma or onion root tip for mitosis study)
Q.4) Spotting = 7 marks
( 1 mark for each specimen)
Q.5) practical record + viva voce = 4 marks
Q.6) project + viva based on project = 5 marks
My DNA EXTRACTION video is available , very soon population density and freequency will be uploaded.
Soil wale experiment nahi hai kya @@rajeshsharmabiology2939