Structure of Chromosomes One Shot | Cell Cycle & Cell Division ICSE Class 10 |
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- Опубликовано: 6 фев 2025
- Structure of Chromosomes One Shot | Cell Cycle & Cell Division ICSE Class 10 |@sirtarunrupani
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We have completed the entire syllabus as per the latest ICSE 2023 Board. Kindly check the playlists..
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Sir nor opening
Sir 🙏 🙏
Sir please 2024 batch k liye b abhi se explained video upload kariye 🥹
Btw In luv with ur explaination
Not only the first time in the show is going to be a part of the show is going to be a part of the show is going to be a part of the show is going to be a part of the show is going to be a part of the most popular shows that he has been in love you are a great actor who plays an 7th September and he will get the chance for her role of an old lady is the first day in a statement on her lips to see you here in India to a girl in her room with her family is not going on air in high note to see you here in India to a girl girl in-laws house to be in love you are a great actor who plays an amazing actress and best wishes and the rest is the first day in a statement on her lips to see you here in India to a halt the same way she has been in love you are a great actor who plays an 😮😮😮and he will get the chance for her role of an old lady is the first day in a statement on her lips lips lips lips with a bang in
Watson and krick and he get noble prize
Whoever is from ICSE BOARD 2025 batch.
Bro I
Paro paro
Me
Bhai abhi tak toh 2024 ke khatam nahi hue thoda ruk jao, tap maroge kya
😭
Best of luck guys 👍...
May we all score 95+ in biology ✨...
18/03/2024 biology board exam ....🙂
Thanks 👍🏻
Maths kaisa gya??
@@bhavnisrivastava_17 gandaaa ...aapkaa
@@anisha_chamolikitna expect kar rhe ho maths mein 😅
@@utkarshmishra8 bhagwaan ke bharose 😂😂
Watson and Crick came up with the Doble helixcal model in 1953 and were awarded with a noble prize in 1962. In the same year 1953 Rosalind Franklin studied DNA. Walther Flemming was the first German scientist who studied DNA in an animal cell of a salamander's larvae (amphibian)
😂
Copied from book😂😂
2025 Batch attendance!!
Haha everyone become serious from the starting. 💀
Yes
Yes
Yo
😊@@JagritiPUNDIR
10th flew by like a breeze 🥲..... Maturity is when you realize nothing lasts forever, and by the time you realize the importance of things.. they have already faded away 😔Feels like 9th got over just yesterday.. and already boards are over. This is will probably be my last comment on this channel, Thank you Alok Sir, Sudhir Sir and Tarun Sir I'll never forget the effort you made🥲
Jisne meri comment like nahi kari vo fail aur jisne like kari uske liye poojapath karunga ki vo exam me 80 out of 80 aye
Come and bend down 3 times
@@purushothamjetty159 aYo?
@@Aaravdash416 what
@@Aaravdash416 kya kay
Appne liye kar le poojapath
DNA was first studied by Rosalind Franklin in 1953
But the structure was worked out by Crick and Watson in the same year
And were awarded the Nobel Prize in 1962.
Bro it's wrong. They were Watson and Crick
@@yuvrajgill5233 bro it's written in my book it was Rosalind franklin
kon pucha but ?
@@ectmax3577 tujhe usse
@@yuvrajgill5233actually they are correct.
Rosalind Franklin was first to work on the structure of DNA and it was due to her work that Watson and Crick were able to take credit for finding the double helix structure of DNA.
2025 batch ....>>>>>
Phad lai bhai attendance he Lagta rhai jaiga😂
Padho Varna l lag cayenne bro😂
Us😭✨️
Whoever 🙏🙏is from ICSE board 2024batch e like me
😭😭
😢😢😢
Done😊
😢
Ro kyu rahe sab
Chalo jaldi jaldi 👍 daba do for Moday paper 75+ out of 80 √√√√
oh suar moday nhi hai vo monday hai or hai tare or 75+ 😂
phly right spelling to likho moday nahi monday ho ta hai
@@RaNi-349phly nhi phele hota hai 😂😂😂
Phele Nahi pehle hota hai😂@@fortunedudegamer9563
Byee Tarun Sirr
Thank you for all your efforts and hardwork that you gave us during our board exam.... We will never forget you and "may your tribe increase" that means teacher like you shall born... This is my last comment in this channel.... Once again thank you so much and love you Sir
Huge Respect to you from our side...
And all my friends who are giving board exam "All the very best".... Don't worry about your result because all of you will be pass.
Bye Tarun Rupani Sir and Take Care....🙏🏼☺️
@AiTuhinGaming07 If he is dead now then how will he reply to you ??? Are you crazy bro 😂
😂😂😂@@Mohdarshankhan991
2025 batch ke hai to like karo
vedio starts at 2:25.......... thanks
Watson and Crick was awarded with noble prize for the same in DNA is very large single molecule.
In 1962
for those who want to increase speed more than 2
crtl+shift+j
in console type $('video').playbackRate=x
x being the speed
How will you understand what is sir saying?🤔
Thank me later but real study starts at 5:30 😊
Dna -12:40
Structure of chromosomes -23:58
Genes and cell cycle - 26:00
Sir we were with you.
we are with you.
we will be with you.
Nice
Kya result aya tha Bhai?
13:34 Rosalind franklin
He studied only
13:12 ........rosalid franklin was first to study the shape of DNA . They proposed the doubled helical structure of DNA for which they are awarded the noble prize in 1962..... 😊😊😊
Wrong
Andi mandi Sandi jisne like nahi kiya voh biology exam me fail
😅
Kya milta hai ye sab comment karke
Bass kardo🙂
andi mandi sandi jisne devansh ko like kiya woh biology mai fail hojayenga
Ha jitne like tumko ayenge Utne number ka question miss hoga tumse biology exam me
@@adityanishant8708 Sahi bole😂👍
14:32 watson and crick discovered the double helix structure of DNA
13:49 crick and Watson were awarded nobel prize in year 1962
Anyone 2024 batch ?? Friends?
Yes....brooo...
Here👍🏼
Yesssss brooo 🥲 18th ko exam hh ... 🥲💀
Anyone ?
Anyone ?
Present
Thank youhhhhh so much....... Sir
I'm fully satisfied
I'm glad that I came here to study this topic...
Sir. You are the best biology teacher 🥺
Chapter starts at 2:29
The discovery in 1953 of the double helix, the twisted-ladder structure of deoxyribonucleic acid (DNA), by James Watson and Francis Crick
yes
In 1962 J D Watson and F H C Crick got Noble Prize for discovery of double helix structure of Deoxyribonucleic acid (DNA).
Yessssssssssssssssssssssssssss
Hnn
I'm in Batch 24-25 and This video covered about
Ch1: 100%
Ch2: 75%
Ch3: 5%
According to the 2024-25 Latest syllabus
I actually matched this From my Notebook and I think These Percentage are Correct according to me
BTW "Structure of Chromosome" is our Ch2 acc. To new syllabus
Second term hasn't even started yet what are you doing here then why are you watching this video
@@Abhishek-s8b2e in my school UT1 has Already been conducted and The results are also Out 💀
And in bio , we have Completed till ch4 💀
@@_eclipwze.pvtt_ whrre r u from
Who is here for tomorrow board exam of bio
👇👇
Rasalind Franklin had discovered the double-stranded helical structure of DNA for which he was awarded the Nobel Prize
Sir you are supertalented teacher
What a explanation and energy😊
Dna molecule was first studied by (Rosalind Franklin) in 1953.however the structure was finally worked out by WATSON and CRICK in the same year. They proposed the double stranded helical structure of DNA for which they were awarded the nobel prize in 1962.😊
Oo bhaii kyaa samjhate hai sir😮ab bass questions jo smjaya hai inhi me se aajaye fir to bas🎉🎉🎉🎉
Thank you sir this video is very much useful and informative 😁 thanks from Kolkata.❤...
Who else watching every chapter in 2x for tomorrow bio exam😂😅😂😅 not gonna sleep 💤😴 bhai ab agar padhna chalu kiya hai to rehne do , aur sirf plant wale chapter padh pass ho jaoge section b pura plant process ke diagram aayega
Kyu bhen tum paper dekh kar ayi ho Jo human physiology se kuch v ni ayega section b me sab equally ayega
Vro aapki baat mankar me fail hoagaya 😂
@@ukphadi5245😂😂
Rosalind Franklin discovered the structure of DNA
From 2025 batch?
I want 3x speed 🥲 kyunki kal exam h or abhi or 5 chapter padhna h 💀
Kal exam? WTF Monday ko hai bhai😂
Mujhe 4x m dekne padhne parenge fir to
Kl exam haii guyss aur aaj mera birthday😢...... Aur abhii 7 ch bakii haii 🙃
30:35 sir here you taught wrong thing in g1 phase rna and protein are synthesised and mitochondria (in animal) and chloroplast (in plants) divide please see this mistake
Love you sir ❤
Sir like literally the way u teach no one can teach ur way of teaching is super good and u make thing's so easy to understand ❤️❤️❤️
Sir I have a questions
If there is no centrosome present in plant cell then from where spindle fibre gets originated in plant cell?
Please sir clear my doubt 🫡
Plants can form necessary spindle fibers, because they have microtubules and some specific enzyme which can organize them into spindle fibers.
@@w_ishaan_ thanks🙏
Ful patii 😂❤️🔥
13:51 the double helixical model of chromosomes was discovered by watson and Crick
Sir ji i am watching your videos since two years, answer of this question is walton and cricj
Great, this sir makes life of thousands of students every year thank you sir ji🙏🙏
Last day before exam mummi ka phone 📱 aur sir tarun rupani❤❤❤❤
13:20
Questions : Who Discover the double helix stand
Answer : Rosalind Franklin
Wrong the right answer is i discovered it
watson and crick
Sir ur classes are so good where we could understand better which is helping us a lot but one request sir can you please make classes in english also
2x is not enough 💀
Trueeee
Yess broo😂
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The double helical strand of DNA was given by James D Watson and Francis Crick in 1953 and got Noble prize in 1962
Sir where can we get the notes in pdf form?? BECAUSEE the website and the app is malfunctioning and not working......
Double helical structure is proposed by Waston and Crick who got noble prize in 1972.....
Aaj mere bday hai guys par mere ghar pe meko kisine wish nai kiya😢pls tumlog toh atleast like kardo...(Not begging)
Happy birthday
@@koshlendrachachondiya7547 thank you bhai
Happy birthday bro😂
Ye begging nhi to kya hai😂
Happy birthday 🎂
Shape of DNA -Rosalind Franklin
Double -helical structure of DNA- Watson and Crick , they even won a Noble prize
Who is here after commercial applications boards exam mark our attendance ✅
Computer applications ❤
Cp A
The shape of DNA was first studied by Rosalind Franklin in 1953 however the structure was finally worked out by Watson and crick in1962 and they won the noble prize ❤
Sir please put link in description of notes pdf which you are teaching .
Ans ofc14:2 is Watson and crick 😊
James Watson and Francis Crick proposed the double helical structure of DNA in 1953
toh rosalind franklin ne kya kiya tha
@@AryaMishra-tq5dmRosalind Franklin studied it first in 1953 but Watson and crick proposed it and they were awarded noble prize in 1962
Sir I have a doubt in our book it is written histones proteins and u taught us that to write it 60% protein so in exam we have to write histones or just proteins
Histone is a type of protein only so it's better to write histone but in bracket you can mention the protein like this:- histones(proteins)
Thank u so much sir mujhe bio me 97 aaya. u you are great sir🙏
Abhi rat ke 3 baj re hn or apki video dekhte hua ak bar bhi neend nhi aya
Such an energetic video, thank you so much for this wonderful video
13:45 sir Rosalind Franklin was the first to study these DNA and then Watson and crick proposed the DNA helical structure ❤
Best of luck for your board 😊😊❤
Batch 2025....>>>😊😊
13:16 Watson and crick
Hi bro which school SPS? If SPS so I'm in 10c Divyansh
This man trying to bring out a revolution.
Thank you sir 🙏
You are the best teacher 💓
Pls sir jaldi 2025 batch ke liye video banaye bahut help hoga
Ans: Watson and crick proposed double helical structure of DNA for which they were awarded Nobel Prize in 1962
Biology mai abi start kar rahi hu kal band bhaja bhjega guyz
Ache chapters krlo
Rosalind Franklin in 1953 he proposed the double stranded helical structure of DNA for which they were awarded the Nobel price in 1962
The shape of DNA molecule was first studied by Rosalind Franklin in 1953. However, the structure was finally worked out by Watson and Crick in the same year. They proposed the double standard helical structure of DNA for which they were awarded the Nobel Prize 1962
Just copy pasted from book
Yes he's a copydog
Aree..
Bhayio kyu jhagda ker rhe ho
If you don't know nothing so don't do bakwaas okh
Chapp lo pura book yee
Hey guys I want to ask this to the batch of 2025 10th icse . From which books your teacher is teaching you biology ig concise is the best option I mean I really need and guidance
In our school selina
@@Captain_Star7same
Candid in our
Sir, i salute you for being energetic through the whole video🤯
😎
😲🕶👌
Aare bade slow sir hain pr ham tu video 2x pe dekhte hain
DNA was discovered by Rosalind Franklin in 1953
vote for reproductive system❤
Sir i had a doubt..ki interphase ke G1 Phase me to DNA content me koi change nahi hota..aisa hmari t.b me likha hai..
From which state are you going to give your bio exam
Uttar pradesh . Plz aaa
@@hilalkirmani4064 mai mp se hu
@@hilalkirmani4064 ata huu 30 ko aunga banaras
West Bengal
@@yazertonicaaja Bhai. Saara time bata dena, zarur milenge
Hi sir
Can u share the notes it will be very much helpful 🙏
Rosalind Franklin studied the shape of DNA first and Watson and Crick proposed the double helical structure in the same year and were awarded the Nobel Prize in 1962.
Like karo jisko board me 85 plus lana hai❤
James Watson and Francis Crick discovered the double helix structure of DNA in 1953, with help from Rosalind Franklin and Maurice Wilkins. They revealed how DNA looks like a twisted ladder, which has been crucial in understanding genetics and inheritance.
Hope this helps👍🙃
Plz give this comment a like
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The double helical structure of DNA molecule was explained in 1953 by James D Watson and Francis crick for which they were awarded the Nobel prize in 1962.
Seriously . Mainay pura RUclips search Kiya. Chromosome chapter ko janlay k liye but ap kay jaisa explain kar nhi paya ❤ I love you sir . Asa video banatay rah ye .
kon kon biology ke board exam ke ek din pehele ye dekh raha hai 😂😂
Mai
Aree tu to apna hi bahi ha 😂
Same
Sir you're great 👍🏻
Double Helical model of DNA was introduced by Watson and Crick.
In 1962
Watson and Crick in 1953 discovered double helixcal structure of DNA
If chromatin is not visible in microscope then how chromatin is defined , named , structured 🤔 just clear my doubt sir ...😅
If you addd some dye in Nucleus then you will be able to see the parts of nucleus
Thanks sir 🙏🙏
Watson and Crick propsed double standered helical structure of DNA
The sciencetist name was Rosalind Franklin ,who got noble prize in 1962
Sir I am very New in your channel and I really liked your explanations. Iam having a doubt. That is "Why the SSB proteins fail to function when tumour cells occur?"
Because
Wait
Idk
Imagine your body is like a big city with lots of different buildings and roads. Inside your body, there are tiny workers called proteins. They have different jobs, like fixing things and helping your body stay healthy.
One type of protein is called SSB proteins. They are like little repair workers who fix mistakes in your body's instructions (DNA). But sometimes, bad things called tumor cells appear in your body, like little troublemakers causing chaos in the city.
When tumor cells show up, they can mess with the SSB proteins, making them unable to do their job properly. It's like the troublemakers distracting the repair workers so they can't fix things correctly. This can lead to more problems and make it harder for your body to stay healthy .
When tumor cells show up, they can produce substances that mess with the SSB proteins. These substances make it hard for the SSB proteins to do their important job of fixing mistakes in the body's instructions (DNA). So, because the SSB proteins are busy dealing with the trouble caused by the tumor cells, they can't do their usual job of keeping the body healthy. It's like the tumor cells are bullies that distract the SSB proteins from their important work.
13:52 Double Helixical Model of DNA by Watson and Crick
Sir I never understood this chapter but today I am happy this lecture made me understand about whole chapter 😊
Thnx for lecture 🫡
DNA 🧬 molecule was first studied by Rosalind Franklin in 1953.
Rosalind Franklin studied the structure of DNA, but in 1962, James Watson and Francis Crick
got the Noble Prize because Rosalind Franklin died in 1958 due to Ovarian Cancer
Selina?
@@samanirlongchar4726 yes in icse it's Selina but that was my own research
Watson and Crick discovered double helical model of dna in 1953 and won nobel prize for that model in 1962
Sir Tarun rupani fanz 🗿
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Present ✋✋
13:16 the DNA molecule was first studied by rosalind Franklin in 1953 and it was proposed by Watson and Creek in 1962 and Watson and Creek were awarded Noble prize for this achievement.