Sankalp Batch Class 12th (Board + CUET) Enrollment Link - : bit.ly/Sankalp_Batch You can also watch these Lectures in our APP. Class Notes & Practice sheets which include Hints & Solutions will also be provided. Visit : 📲PW App Link - bit.ly/YTAI_ncert 🌐PW Website - www.pw.live
Same here I just saw 3 lectures of some other teacher of ncert wallah only and then I realised that it is not worth it so switched to study from Mam's lectures and see it is worth it
Total 12 phenotypes are produced in a cross between YyRr×yyrr The percentage of phenotype is 75% In a cross between Yyrr×Yyrr 4 pure wrinkled plants in new generation are obtained
Homework questions:- 1) phenotype-4 ( wrinkled and green , wrinkled and yellow , round and green, round and yellow ) Genotype-Yyrr,YyRr,yyRr,yyrr) 2) total 2 pure yellow - wrinkled plants will be formed.
@@mp-cx6bi bhai 2 pure wrinkle yellow hoga kyunki Yyrr ka ek gamete hoga aur doosre Wale ka bhi hoga na.. Aur main bhi 100 percent sure nhi hun toh agle class me mam ne bola hai discuss karenge waha pe check ho jayega
In mendelian principle the f1 hybrid only resembles one of the parents who is dominant but in co dominance the f1 hybrid resembles both of their parents that's why it is the exception
In human blood grouping 3 types of allele presene as both A and b are dominant so when these two alleles are present results in AB blood grouping thats co dominace.. Multiple allelism is about one gene has many allels eg.. human blood grouping.. Shuruti You are right that's multiple allelism not co dominace dominace ..
I want to know from seniors that in boards in bio does we have to write all the theory as ncert has explained or we should write ans which is self explanatory through Diagrams and short note type pls suggest who ever have been got good marks in bio pls ...
They don't mind diagrams and flow diagrams. Answering in points , flow diagrams and diagrams is much much much better than writing a whole para. You will get full marks if your answer is right and I'm telling this from my personal experience. But make sure that your flow diagram or diagram is completely neat and understandable so that examiner can understand it in one go.
@@areebakhan12879 but isn't it in ratio so how. Can (a+b)²identity can be applied??... And if ye apply kar bhi le to ans ..match ni hora ..app solve karke bata sakte hai please 🥺
Sankalp Batch Class 12th (Board + CUET) Enrollment Link - : bit.ly/Sankalp_Batch
You can also watch these Lectures in our APP. Class Notes & Practice sheets which include Hints & Solutions will also be provided.
Visit :
📲PW App Link - bit.ly/YTAI_ncert
🌐PW Website - www.pw.live
After wasting 7 days on another utube teacher without any understanding about genetics I finallyyy came here...she's the bestttt❤
Same here I just saw 3 lectures of some other teacher of ncert wallah only and then I realised that it is not worth it so switched to study from Mam's lectures and see it is worth it
But it's my First time Bcoz I followed Her From my 11th 😊
Even better NEET batches
They teach so much extra
I think Yashika ma'am is the best teacher of Botany..🤌. She make easy every chapter and concepts....❤❤ thank you ma'am
" I think she is the best" not correct.
She absolutely best❤
Best lecture of genetics on UA-cam
I m very choosy in these matters so i can bet that this was the best series
Number kitne aye bhai aur physics maths kaha se kiya board ke liye please reply
I m following yashika mam botany from class 11❤
Same
Mam provide us the weakly schedule of sankalp batch and pls update us before classes so that we can schedule our daym
Ya bro
Bhai schedule dala huaa hain...aap ja kr dekho
@@divyaroy7415 bhai vo 11days phle k dala hua h
Answer 1 - 2/4
2 - 1/4
Random teaching mam. 2023-24 CHSE odisha board exam. Thank you.
Bhai tumhara exam kaisa hua?
Me bhi Odisha board me hu or isbaar 12th me hu
@@RabiChoudhury50 I'm 12th class pass out brother
@@SamitKumarNaikno kitne aye
i love this video amazing video thanks 😀☺i love for this reason
More easy to to learn 9 gentoype , bara bara chaar ikis ikis 1:2:1:2:4:2:1:2:1
Mam your teaching style is just mind-blowing ❤🎉🎉🎉🎉. No words for comment 😊😊. Best teacher for botany ❤❤❤ .
Kitne no aye bhai 12th meh
Thank you ma'am🤞❣️✍️
1/2
1/4
3 pheno 4 geno
Main ne nhi socha tha ki itna Ahsan karegi Ma'am humare liye Genetics ❤❤ Thanku ma'am
1:23:11 c 4 gentypes and 3 phenotypes
Yasika mam is the best explainer and good lecturare at all thank you mam for supporting we all 😢😢😢
Thank you mama for amazing lecture ❤
amazing lecture💖
Aap sach me bahut achhe se padhati ho thank you mam 🙏🥰
Thank you so much ma'am for this outstanding explanation❤
Thanks a lot ma'am ❤
Mam aap bhut aacha padhate ho
Thank you so much
You are best teacher for botany ❤❤❤❤
Mam ji phenotype - round n yellow, round green, wrinkled green, wrinkled yellow
Mam thankyou so much for dihybrid cross yaad nhi hota tha mgr ab apkai wajah sai hojaya yeh year
Total 12 phenotypes are produced in a cross between YyRr×yyrr
The percentage of phenotype is 75%
In a cross between Yyrr×Yyrr 4 pure wrinkled plants in new generation are obtained
That's very/so kind of you mam's.
Thank you mam for this amazing lecture❤❤❤
Hw :- i) 1:2
ii)1:4🎉
Best teacher of biology ❤❤
Thank you mam 💓☺️
Homework questions:-
1) phenotype-4 ( wrinkled and green , wrinkled and yellow , round and green, round and yellow )
Genotype-Yyrr,YyRr,yyRr,yyrr)
2) total 2 pure yellow - wrinkled plants will be formed.
Bhai 2 wale ka ans toh 1 hoga na kyuki (yr) ek hi baar aa raha b
@@mp-cx6bi bhai 2 pure wrinkle yellow hoga kyunki Yyrr ka ek gamete hoga aur doosre Wale ka bhi hoga na..
Aur main bhi 100 percent sure nhi hun toh agle class me mam ne bola hai discuss karenge waha pe check ho jayega
Pure yellow is YY not Yy so its only 1 time but wrinkled seeds are 4 times combined both of them is 1 time that is in rrYy so its 1/4
@@AshishSingh-cj9mepure wrinkle yellow nhi pure yellow wrinkled
Excellent mam☺🙂👩🏫
Thank you so much mam for the amazing lectures video ❤
Awesome session mam🤗
Thank you so much mam for easily understanding me 😊
You are best teacher ❤
Homework:-( i) 2- yellow seeded
(ii) 1-pure yellow wrinkled
Mam you are the best teacher of botany
4 genotypes no times 3 phenotypes answer
Ma'am you are the best ❤
Thank you so much lovely ma'am ki aap hme genetic's padhane aai
The how Co - dominance is an exception of mendels principle
1 gene 2 allele ko represent krta h pr human blood grouping me 1 gene 3 alleles ko represent kr raha h A,B,O
In mendelian principle the f1 hybrid only resembles one of the parents who is dominant but in co dominance the f1 hybrid resembles both of their parents that's why it is the exception
@@bunchofcraft_04 Wrong explantion... You are describing about multiple allelism
In human blood grouping 3 types of allele presene as both A and b are dominant so when these two alleles are present results in AB blood grouping thats co dominace..
Multiple allelism is about one gene has many allels eg.. human blood grouping..
Shuruti You are right that's multiple allelism not co dominace dominace ..
1:23:08 A is answer
Awesome 🤩
thank you so much:3
mam ek ncert discussion video banao iss chp ka one shot
Yashika mam is the queen of botany 👑👑👑🫰🫰🫰
Love you mam
Mam ur best❤
1 -2/4
2-1/4
Colours use kr skte hai ham Exam Main ???If any One see my Comment So Pls reply me guys।
𝙽𝚘
Yes mam
उपस्थित महोदया
1:23:26 cccc
Apke padhne ke bad koi doubt nahi rahata.
Love you yashika mam 🙏🏻 😘 🙏🏻 😘 you are 🤚 so cute 🥰 😘 🥰 😘
Answer both Alice independently Express in the heterogete
I want to know from seniors that in boards in bio does we have to write all the theory as ncert has explained or we should write ans which is self explanatory through Diagrams and short note type pls suggest who ever have been got good marks in bio pls ...
important keywords of ncert shouldbe in your answer and else you can give self explanation . Diagrams can insure full marks in bio
They don't mind diagrams and flow diagrams. Answering in points , flow diagrams and diagrams is much much much better than writing a whole para. You will get full marks if your answer is right and I'm telling this from my personal experience. But make sure that your flow diagram or diagram is completely neat and understandable so that examiner can understand it in one go.
Yashika ma’am you are best
Ek to syllabus peeche hai upar se CHEMISTRY k lecture hi nahi aa rahe 😞
1/2 and 1/4
❤❤
Ans is 2/4 and 1/4
B gene :seed shape,seed size that is what u taught us
Sir, Why Chemistry and Mathematics class nahi aaya???
new batch when (question mark)
RrYy×rryy= 1:0:0:1 ,2 yellow 🟡 seeds
rrYy×rrYy= rrYY pure yellow -wrinkled plant 🟨
Ye lec neet ke liye chalte hai na
12th board and cuet
thanks mam
Genuine question:- if blood group o is recessive then why it is so common ?
Recessive doesn't equalise uncommon I mean aese toh blue eye colour bhi recessive hai but it's seen outside of India quite often yk
homework answer is 1] 2:4= 1:2 2] 1 is pure yellow wrinkled plants
last question ka answer 3 phenotypes and 4 genotypes
❤❤
Practice sheet kaha h mujhe mil nhi rhi
Mam notes ka pdf kaha milega
yashika mam
i think you are the sister of shipra thevari mam.
your noses are same to same.
Law of independent assortment ka time stamp dedo
Anyone from Pakistan ❤
🙏🏻
Chse board wale attendence lagao
Hello ma'am
If O blood Group Doesn't Have Antigen then how the Blood Group O form Antibodies??
Because immune system will help in making antibodies
Mam lecture ka pdf kaha se le 😢
25 per ,25 per
Where is practice sheet?
Mam app age se jara hatihinehirehiho ham screenshot Nehi le parehain
Aap short -short batati ho, details me explain nhi karti
Can any one tell how to solve (3:1)² and (1:2:1)² ...... please
Apply the formual (a+b)² that is a²+b²+2ab
@@areebakhan12879 but isn't it in ratio so how. Can (a+b)²identity can be applied??...
And if ye apply kar bhi le to ans ..match ni hora ..app solve karke bata sakte hai please 🥺
3 ratio 1×3 ratio 1
This is not maths formula, this is biological concept😅
Mtlb 3:1 agr 2 times le tau 9:3:3:1 bnta h
Dekh rahe ho binod 😁😄
1:16:20 home work first answer~ 1/2
Second ans~ 1/4😊😊😊😊
Second is 3/4
yashika mam op
Who is Vinod?🐒
Tnahksssss madaom
Thank you mam 😊
♥️
Hello ma'am
Thank you mam
❤️
Thank you so much mam❤❤
Thank u mam 🙏🏻🙏🏻❤❤
Thank you mam😊😊😊😊