Mineral Nutrition in Plants | NEET | Biological Nitrogen Fixation - Nodule Formation | Dr. Neela

This video gives an overview of few of the most important concepts from the chapter Mineral Nutrition from the unit Plant Physiology, which is a very important chapter from NEET point of view
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#plantphysiology #neet2024biology #neetbiologypreparation #onlinenbt.com #neelabakore #mineralnutrition
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These concept videos are meant for those aiming for 11th CBSE Board exams, NEET, JIPMER and other Medical Entrance Examinations in India.
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[@SnowWhite-it7kl]

ma'am you're an angel😇.... your lectures are really good and really very helpful 🙏

[@hnop5955]

👀

[@alekhya2517]

😎😎😎😎😎😎😎😎

[@emmiliananamwsndi7636]

Have learned something from Ur lectures. Thanks ma'am.

[@jyotilipsamohanty8337]

maam really you are so talented and make me concept clear

[@pradumankumar7866]

If u don't mind, can i ask , where r u now?

[@ainaand.5138]

So that other people don't get confused, what actually happens to the bacterial cells when they enter the cortex.
Because ma'am here has wrongly taught that bacterial cells are of types.
There's only one type of bacterial cell on entering the cortex and going through modification.
When they enter, they get modified into specialized cells called bacteroids.
How?
Here's how: These bacterial cells first get surrounded by a plant-derived membrane called Symbiosome. Nodule formation takes place which finally leads to the formation of these bacteroids.
So, then we all know that inside these nodules, nitrogen fixation takes place and as ma'am says here, that these specialized cells(she is actually referring to bacteroids only) have thick walls for creating an anaerobic condition(so that the enzyme Nitrogenase can work).
So, Bacterial cells simply get modified in to bacteroids and nothing else.
So don't get confused. Whatever properties ma'am here talks about are mostly (on dividing them into two bacterial cells, wrongly so) about bacteroids.

[@neetuverma9892]

Mam ur explanation is just wow.....These lectures are really very helpfull

[@aruna2224]

Leg hemoglobin occurs in cytosol of nodule cell,,,globin part synthesised by plant genome,,, heme portion synthesised by bacterial genome,,,,,,,

[@SajanKumar-uu3vu]

Thank you mam..I've a seminar tommorow and this video of urs and the previous one helped me a lot understand the topic..thanks in loadss!!!❤️😀😀❤️

[@vaibhavdeswal2302]

Mam why root hairs get curlled🤔🤔

[@sameeralam6571]

Because infection thread enters the root hair

[@avinashhiremath6274]

Madam.. Rhizobium transform into only bacteroid, which is y shaped cell that fixes nitrogen... There are no other forms of nitrogen fixing forms of rhizobia... Plz refer once again

[@ainaand.5138]

Right. There's only one type of cell after modification. And that are bacteroids. They are the very same specialized cells she is talking about in both the types.

[@shinchan2792]

Mam, answer plz
All N-fixing organisms are
a. Symbiotic heterotrophic bacteria
b. Non-symbiotic heterotrophic bacteria
c. Non-symbiotic autotrophic bacteria
d. Symbiotic autotrophic bacteria

[@Seemasharma-fb5mw]

Mam we really like your explanation

[@ibrahimmir786]

why root hairs get curled?

[@sonalisonkusle2776]

Because rhizobium bacteria secretes a chemical known as nod factor

[@hnop5955]

👀

[@yuvraj9586]

@@sonalisonkusle2776 thanks

[@sujatakar4453]

How fixation takes place in nonleguminous plant?

[@sanjeevjoshi7979]

Mam please make a video on nif and nod gene

[@merriamwebster377]

Mam, I have no words to explain you..... you are one my inspiration. May God bless you.. I pray for u from the core of my heart,honestly... As today it was my exam.. I rocked only because of you.. Wallah mam you are great...

[@hnop5955]

👀

[@rhydhamjoshi9652]

2

[@DineeraSharifFAHIMA]

Very nice ma'am you make the concepts clear .. and very understanding class. Thanks a lot . Love your classes

[@Seemasharma-fb5mw]

Yes mam

[@gulammujahid2746]

Mam rhodospirillum is anaerobic photoheterotropic and azatobacter is aerobic hetero and bacillus anaerobic chemoheterotope

[@tanmaybhamare9840]

Madam please increase your volume in the video it's very very low while hearing it without earphones it is really a big problem

[@ibrahimmir786]

why not root hairs enlarge in size?

[@tokishekiba4765]

Mam,
Please upload a video on anatomy of plants

[@mohammadmohammad3760]

is there any interaction between Rhizobium and roots of the host plant

[@prettyyou3848]

Yes. There is

[@taiba7139]

But Nostoc ana bena are free living baceria please explain

[@mayanktripathi3470]

Thanks ma'am for this amazing video!

[@smritigupta986]

Mam, in class I was told that nodule formation is initiated by cytokinin and auxin...I am confused..

[@pragyanparamita5641]

Yes because cortical cells are stimulated to divide and form nodules because of cytokinin(which promote cell division) secreted by bacteria and auxins secreted by plants
Hope that's helpful :)

[@syedbashir6056]

Crystal clear lectures..

[@NeelaBakoreTutorials]

Visit www.neelabakoretutorials.in
for a well planned road map to help students score 360 marks in NEET Biology. Please share with those appearing for NEET.

[@salmasaifi3962]

your videos are very helpful

[@fathimajabin4507]

Mam..plz upload a class of genetics of N2 fixation

[@naveengangavath8970]

🌹Thank you mam for detailed view of this topic👏

[@Seemasharma-fb5mw]

Very helpful videos

[@bhuprativsarkar8212]

Thanks mam u are great as like as alakh sir...

[@shalinishalini270]

Mam you are zn we are enzymes you stimulate many enzymes (many students)😁😘

[@eniyatapo3409]

Your explanation is really wonderful. ..easy to understand and I can grasp your lecture instantly

[@Jesusmary-123]

Mam, do lateral hairs contribute to rhizobium infection

[@jesnajose6265]

Very nice

[@SambatGardening]

thank you. Well explained

[@NeelaBakoreTutorials]

Visit www.neelabakoretutorials.in
for a well planned road map to help students score 360 marks in NEET (Biology). Please let others know about it too !!

[@hritviksingh9064]

Mam.. Thanku for this video.
Very much helpful to me

[@SaloniSharma-my4fs]

Nice explanation...Ma'am 👏👏

[@satishsoni7854]

Mam, Please Upload The Video Of Characters of Angiosperms.....🙏🙏👍

[@salmasaifi3962]

thank uuuuuu for wonderful lectures

[@diptiawasthi883]

thank you so much ma'am

[@amiyaroy1644]

What is the root curl? ??

[@malothusharada2283]

Mam no words to thank u keep going it will help many people

[@videodiversityvd3936]

Ur way of teaching is super👍.. I am plant pathologist from Chandigarh. Keep it up 👍

[@topindianews4088]

Thanx mam

[@jyotilipsamohanty8337]

thanks a lot maam

[@durgasharma3519]

super classes mam... please make more videos..

[@PoojaPandey-bp8mq]

Mam plz.... Make videos of chemistry on elementary quantum mechanics ....

[@safiurrahaman5644]

thank you soo much maam

[@kinggaming-dz4my]

Thank-you mam 👍👌

[@sunilmaahi]

It's aweeome

[@tashfeenrajput8489]

thanks.....

[@simranbajaj142]

Amazing style of teaching

[@NeelaBakoreTutorials]

Visit www.neelabakoretutorials.in
for a well planned road map to help students score 360 marks in NEET (Biology). Please let others know about it too !!

[@NeerajKumar-lt1uw]

Thnk u so much mam....u r simply amazing 😍😍😍😍😍😍

[@symmetry5829]

Wow mam u are a very nice teacher

[@muskan1543]

You are the best bio teacher
👼👼👼👼👼👼

[@priyankadube1888]

thank you ma'm :)

[@swethak9250]

mam thank u so so much for your clear explanation and we are very lucky to have such wonderful mam like u

[@shubhamkumarmrkumar4827]

Thank you ma'am

[@RahulRoy-js8jp]

thanku mam it was really helpfull

[@GaganDeep-sc8tw]

Mycorrhizae fungi please

[@rahulpal6434]

Helpful video lectures mam....

[@raju.nkarode5362]

Good teaching

[@Adream124]

An -ero- bic haha I love that sound .....thnks ma'am 🥰😘

[@user-tq2ig7zo5l]

Bless you mam ❤

[@tejaswinileelatenali6890]

awsome explanation mam

[@pragatibhatt3158]

Wow ma'am ur the best ❤❤

[@deepakthakur9641]

It's really nice

[@rakeshkhan2805]

Maam plz bacterial genetics ka video upload koriye

[@abhisheknalawade2968]

Best faculty

[@dhyeykotak4427]

Tysm....

[@aniketmaji1680]

After 4 years, i can appeal you to change the marker inks at proper time

[@mathipughal2788]

Tq Mam..

[@sanjaygami7841]

Rhizobium is rod shaped microb.

[@ujjwalsharma863]

Mam u are awesome

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maza aya

[@amanbhandari__07]

4:20. 10:33

[@bhupenpatel2144]

A

[@AmanKumar-sr6qj]

NYC one mam

[@mbbsstudent515]

Too much helpful lec ... Mam😆😆😆

[@mbbsstudent515]

Love u Mam .
Thnks alot Mam u r suprb 😆😆😆

[@umangkrishansharma3266]

osmmmm

[@fasilmir6597]

My god father

[@NeelaBakoreTutorials]

Visit www.neelabakoretutorials.in
for a well planned road map to help students score 360 marks in NEET Biology. Please share with those appearing for NEET.

[@abd2212]

Any 2024 aspirants??

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How many of u hate the adds at starting 😡

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thank mam

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Thank you so much mam

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thanks mam

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Thank you very much mam

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thanks mam