No ethylene is correct ans .. in Ncert they have give... Ethylene also promote Root Growth and root hair formation... Root growth means Root development only. .. Why not auxin means it help to " initiate " rooting !!
Sir plz provide all correct ans ..in your videos there are so many corrections ...so it will be helpful for us if u check each ans.. btw your videos. Are really good and very helpful for neet aspirants 😊😊😊😊
84th question.....the answer is stratification not vernalisation , it is mentioned over there tat the seeds must be treated under low temp in order to break "seed dormancy" ..which is stratification
@@amanbhandari__07 abe samjh gyi ki plant growth and development ka chapter theek se nhi padha tha tu....ek baar book kolke theek se padh le nhi tho Google mein search karle....there is stratification in this chapter too !!
Bro , here question is that under natural conditions it was not possible to grow means IAA failed but too there was a flowering hence synthetic ones r used
84 ans. is stratification......Stratification involves the treatment of seed at low temperature (5-10°C) under sufficiently moist conditions to break its dormancy and to induce germination. Scarification involves any damage or breakage of seed coat by physical methods (eg, use pf scalpel, wooden hammer etc) or chemical methods (use of mild acids) to break seed dormany. Vernalization and Chelation is the chill treatment of plant in its early stages of life history to stimulate or induce early flowering.
Mujhe bhi yhi doubt tha..... This que is related to seed germination so ans is Gibberellin.... And after this NCERT me jo likha h tum use ek baar aur pdho ab clear ho jyega..... Aur meine apne PYQ wle module me bhi dekha ans Gibberellin hi diya h👍
shukriyaa sir continue to complete this series of Phys. chem. and sir assertion reason bhi kra dijiye ya kuch or avha kijiye hum logo k liye maximum alg alg type k questions laye humko sir
Q-20 answer is auxin..not ethylene..ethylene can no way promote root development because it is a stress hormone which promote dormacy.. ua-cam.com/video/ZJ6guwjSCIA/v-deo.htmlsi=ayEURFrkuU_EcJ_T
10:55 sir IBA is natural auxin....NAA & 2,4 D ARE SYNTHETIC AUXIN
IBA is both natural as well as synthetic
According to NCERT IBA is natural
Right ,IBA is natural auxin
Yes bhai eska ans d hona chahiye
@@thethirdeye5846 yes
Que -20 answer should be auxin as it promote root development and cytokinin shoot development
I think so
No ethylene is correct ans .. in Ncert they have give... Ethylene also promote Root Growth and root hair formation... Root growth means Root development only. .. Why not auxin means it help to " initiate " rooting !!
Ethylene is ans in ncert
Yeah ethylene hi correct hoga
Dono mha dia ha
Or Q20 ans. d
Check in ncert Auxin(6th line)
Q:21:indole butyric acid is a natural auxin, so only NAA is ✅correct.
Yaa
Yes
q20 - auxin and ethylene both develop root
q21- NAA IS synthetic
Que-12 ans should be option(b)
2. Que-3 ans should be option (d) abscission of leaf
12 should be D
Nice 👍
Yes
Sir plz provide all correct ans ..in your videos there are so many corrections ...so it will be helpful for us if u check each ans.. btw your videos. Are really good and very helpful for neet aspirants 😊😊😊😊
Nutrients mobilization is dpne by cytokinin in q 14.❤
Yes
84th question.....the answer is stratification not vernalisation , it is mentioned over there tat the seeds must be treated under low temp in order to break "seed dormancy"
..which is stratification
Stratification...pta bhi h kya hota h 😂.. vertical distribution of plants... ecology 2nd chapter.....padha nhi kya? 😂
@@amanbhandari__07 abe samjh gyi ki plant growth and development ka chapter theek se nhi padha tha tu....ek baar book kolke theek se padh le nhi tho Google mein search karle....there is stratification in this chapter too !!
No vernelisation is correct
Stratification is the right answers.... .
Q-21 . Natural auxin is IAA & IBA but NAA , 24D synthetic auxin soo correct ans will be NAA ...
Bro , here question is that under natural conditions it was not possible to grow means IAA failed but too there was a flowering hence synthetic ones r used
@@uttamdixit9290 according to NCERT IBA is not a synthetic auxin
ans should be NAA
Qns 34 .. Correct answer should be Ethylene..
84 ans. is stratification......Stratification involves the treatment of seed at low temperature (5-10°C) under sufficiently moist conditions to break its dormancy and to induce germination. Scarification involves any damage or breakage of seed coat by physical methods (eg, use pf scalpel, wooden hammer etc) or chemical methods (use of mild acids) to break seed dormany. Vernalization and Chelation is the chill treatment of plant in its early stages of life history to stimulate or induce early flowering.
Refer ncert bro! It's vernalisation
Thank you so much sir 💓 ❤❤❤😊😊
IBA is derived from plants NCERT me diya hain sir
Q 21 d option is crct only NAA is synthetic auxin
Q21 option d because IBA is natural whereas NAA is synthetic
Yeah u are right
ya true
Yes NAA
31 ans shld be A Based on Ncert and for 33 ans shld be ethylene
yes aishwarya
but 33 is correct. it will be great if u edit that out to avoid further confusion
In 31 question answer is auxin ncert m likha hua h..
Nahi option b ayega ncert me Diya hua he line to line dekho dikh jayega
21 ans Is D
As per ncert
Ques no 21......ans shiuld be... D
IBA is also natural auxin
Que - 21 answer (d) NAA
BUT (c) is not synthetic auxin, it natural isolated from plant❤
Or Q20 ans. d
Check in ncert Auxin(6th line)
Sir IBA is not synthetic it is natural only and , questions no 20 correct options is auxin
IBA is a natural auxin
Movement of auxin is basipetal that's true but....
If auxin is produced at root tip then it is acropetal ryt?...
root mein cytokinin work krta hai Firdous
The process of growth is maximum during log phase
Q nmb 20 ka ans root development promoted by auxin hoga according to ncert ...btw thanks sir for this imp. class🙏🏻😊
Root initiation is from Auxin.. But root growth and root hair formation is from Ethylene so crt opt is ethylene
Q.21 D is correct
IBA naturally paya jata h
Chek internate or NCERT
Yes i mentioned D
I am here 1 Day before NEET exam🌝 #17July
In ques 21 NAA is the correct answer not IBA
Q. No 21... Answer should be d NAA
Q no. 21 ans is only d not c and d...
NCERT me purely likha IAA and IBA naturally obtain from plant
IBA is not a synthetic auxin
60..... It's auxin ..right🤔
21keha donu synthetic haii NAA &24D are synthetic
Ques 34 and should be (b ) option according to ncert
Plz make vidoe on the new topics added inncert plzz
Q=20= me auxin hoga
No auxin promote rooting in stem cuttings
Ans 20 Auxin ,
Sir 14th ques m, it's stored food is mobilised by usme Cytokinin nhi ana chahiye?? Apne Gibberellin mark kraya h😟
Mujhe bhi yhi doubt tha..... This que is related to seed germination so ans is Gibberellin.... And after this NCERT me jo likha h tum use ek baar aur pdho ab clear ho jyega.....
Aur meine apne PYQ wle module me bhi dekha ans Gibberellin hi diya h👍
@@kirankirar2228 acha
Sir speed toh train ki tarah h apki 😂but questions level best h .
Ques.14 gibberelin ...right 🤔
Thanks a lot @imbeducation . This has really proved helpfull in these last few days
6:43
Ans should be D
ans 60 is auxin not cytokinin
21 : d only
Thank you so much Guruji ❤️😊
Sir please reply....that all MCQ in whic book ...book name ??
MTG 33 years pyq
24:32 ans should be B
10:10 ans should be B
shukriyaa sir continue to complete this series of Phys. chem. and sir assertion reason bhi kra dijiye ya kuch or avha kijiye hum logo k liye maximum alg alg type k questions laye humko sir
Questions 20 galat answr bata ha sir na Root development/// Auxin karta hai or Shoot development //// Ethylene
Thank you for your efforts 🙏❤️
Q12 ans should be option d
question 3 is d
84 ans should be a
21: d)NAA
Yes sir IBA is natural auxin.
14.ans is b please app answers dekhe boliye
Questions number 32 . Aba is wrong right answer is cytokinin
Question no 15 me ans d hoga n
84 c stratification is the answer
Question 3 and is 4
In question 15 why not option D🙄
33 ans is ethylene
yess u are right
Noo giberllin is right
3rd question ka answer option -d hoga sir
3RD me option 4 Ayers sir
9:56 ans is b
Question no 20 answer will be auxin not ethylene
Yeah
Yes
No its ethylene
Auxin only initiate rooting !!
Super se v upar❣️dil se dhanyawad
Sir download krne mein sirf 7 year ke previous year question??
Thankssss a lott❤❤❤💝plssss pura complete karna sare chaps k 🙏🙏🙏reallyyyy niceeee vdos
Almost all chapter complete.
please check the Playlist
@@IMBeducation ok sir thanks for reply
20 ans. is B
Questions 12 option (d) will correct answer
The ans is a
thank you so much sir
Antagonist of gibberelin -ABA
Tx sor ❤️🥰🥰🥰🥰
SIR question no. 20 ke answer b hoga not d thank you so much sir
Ques-20 ka auxin hoga
12th ka B auega...
Thanks bhaiya ji🙏🙏🙏🙏🙏🙏🙏
In 33 its ethylene 🤷🏻♀️
Exactly...
Q-20 answer is auxin..not ethylene..ethylene can no way promote root development because it is a stress hormone which promote dormacy..
ua-cam.com/video/ZJ6guwjSCIA/v-deo.htmlsi=ayEURFrkuU_EcJ_T
20:b
Fully useful 👍👍
Bhaiya bahut help horaha hain pyq
Kya Aap inhein sir ka bhai ho
12 answer is d
A hoga bhai
Thank you sir 🥰🥰
Thanku sir,
Thaaaank uuu sirrrr
You are amazing 👍
Thanks ❤️
Thanks a lot bhaiya
Kya Aap inka bhai ho
Thanks❣️😘👍
Many answers you selected wrong. This is not expected
34 ka b
Question 20---Root devlopment is promoted by auxin 🤣
Root development is promoted by ethylene but initiated by auxins
are sir...explain karte hi nahi app. 😐 bas padhna hi he toh hum khud pdf dekh lenge. Yt isi liye aate h taaki koi explain kara de
sir hindi me nhi h .
nhi h
👏👏
Vlo hoyni
20 auxin
Nhi d is correct
Chek again NCERT