Chromosomal Theory of Inheritance | Principle of Inheritance and Variation | Class 11 Biology

Chromosomal Theory of Inheritance | Principle of Inheritance and Variation | Class 11 Biology



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Class 12 Biology – Principle of Inheritance and Variation
Ever wondered why people say that you look somewhat like your mother or your father? Why some features give away your identity? This ‘inheritance’ which you get from your parents or grandparents, is related to your genes. Your genes contain certain information which came along to you from your forefathers. We’ll learn about this in detail in this chapter. We’ll learn
1. What is inheritance and variation?
2. Experimental approach by Mendel.
3. Inheritance of one gene.
4. Punnett Square.
5. Laws of Inheritance.
6. Inheritance of 2 genes.
7. Chromosomal Theory of Inheritance.
8. Linkage.
9. Sex Determination.
10. Mutations.
11. Pedigree Analysis.
12. Sex linked Disorders.
13. Chromosomal Disorders.

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Kushram Nathmohsin waniPallavi GhorpadePriyanka KumariSaurabh Bondre Recent comment authors
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Hity Singh
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Hity Singh

Hi sir.
You're doing a great job 🙂
But i didn't understood V,L,J and I shape? How do the chromosomes form these shape?
I hope you notice this question.
Waiting for the reply 🙏
Thanks

Vaibhav Bebamlage
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Vaibhav Bebamlage

Best class

Janvi Patil
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Janvi Patil

Poora video Q nahi dala sir

Krishna Kumari
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Krishna Kumari

Thanx

Taehyung mahi
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Taehyung mahi

I am a Avanti student sir…

Manish Sharnagat
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Manish Sharnagat

Very nice explanation thank you sir

Anil Verma
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Anil Verma

Worst explaination

Saurabh Bondre
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Saurabh Bondre

1902 me diya tha

Priyanka Kumari
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Priyanka Kumari

Very Good Teaching Biology

Pallavi Ghorpade
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Pallavi Ghorpade

Thanku sir

mohsin wani
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mohsin wani

so good sr bt u didn't explain the chromosomal theory of inheritance completely

Vaibhav Bebamlage
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Vaibhav Bebamlage

Nice class

Sonu nk singh
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Sonu nk singh

1902 not 1904

Nitin Sharma
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Nitin Sharma

Master ji topic complete pdya kriye

Lessons Learned
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Lessons Learned

sir you told function of satellite is to formation of nucleolus.Apart from this any other function of this part of the chromosome??

Dinesh Panchal
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Dinesh Panchal

Sir ye theory 1902 me de gayee the na

Aashish Kumar
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Aashish Kumar

Sutton and Boveri was proposed chromosomal theory in 1902..
1904 is wrong AC to NCERT biology book 📖

NK Mishra
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NK Mishra

It is of class 12

simarpreet kaur
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simarpreet kaur

If you are watching this video in oct , 2019 …then hit a like

simarpreet kaur
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simarpreet kaur

Well explained…keep it up😍😍

radha ji
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radha ji

Sir biology ka exam paper de do Ap Bord exam

06 Aggarwal
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06 Aggarwal

Sutton and boveri (1902)

kaushtubh singh
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kaushtubh singh

Sutton n boveri worked in 1902

Ankit Sarkar
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Ankit Sarkar

bhai is only this much is the chromosomal theory..? apne linkage and recombination k baare m koi video banaya h??

Kushram Nath
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Kushram Nath

Sir thanks..hope more videos will be published by yours avanti's group..