You explain it like the viewer is 5 years old. It's exactly what I needed

When you brought out the extra whiteboard! Really shows your dedication to quality educational videos Thank you!

Thank you for spending your time to explain these concepts. Your teaching style is concise, simple, and effective. Wherever you are in life I wish you the best!

This is a really well done explanation of this topic, i struggled so much to understand this whole process as my uni taught it at a very fast pace and this saved me completely! thank you so much

phenomenal lectures! so glad to find your channel while studying genetics! Many thanks!!

i owe this man my career. he gives every knew structure context and reexplains things and i love it.

just passed my biology exam in biology at medschool, all thanks to this guy!

Awesome video! I was hoping to get a good explanation of polyploidy too but you explained aneuploidy and non-disjunction so awesomely, thank you!

my exams are finished and i'm still watching your videos because you make biology so interesting lolololol

you are an angel...brother great work...

One of the best lecturers I know...you truly are the best

AK lectures coming in clutch yet again

Sir, thank you very much. You have mention all the process , there no information gap. Thats why it become so much easy. Once again thank you

I'm a high school student, and this was very well taught from the video, thank you very much! hope I do will on my assessment on this tomorrow! :)

thank you so much for this. It really helps me in catching up with my online lessons this quarantine.

Perfect video on this topic hands down

GREAT EXPLAINATION!!!THANK YOU

Great job!🎉 Thank you

U explain everything very clearly sir the way u teach is unique and fabulous I listen ur every lecture I m addict to ur lectures I m ur greatest fan ..sir I have one request also sir that plz start biotechnology chapter after this chapter thanks alot .

absolutely amazing !!

thank you! this helped me a lot :)

thank U very much...@AKLECTURE

fantastic - thank you!

You teach better than my professors !!

So great lecture, thank you so much

Going to be imbibing these, cheers for the exam-save

great review? thank you very much sir!

Very good work. Thank you very much.

outstanding lecture dear sir i really likeyour lecture it is very clear

Great lecturer

Thank you!

very nice vedio lecture sir cleared my all doubts

I have a question, Sir! Is it possible non-disjunction occurs in both meiosis phase, meiosis I and meiosis II? If it is what would happen next?

Thankyou very much

Helpful!

there is confusion somewhere because Aneuploidy of the sex chromosomes is less serious than that of the autosomes. but you said. Very little genetic material only about 40 genes is located on the Y chromosome. For the X chromosome, the inactivation of extra chromosomes largely diminishes their effect. A zygote bearing no X chromosome, however, will not survive.

I think there's a tiny mistake in this video, I think that the chromatids go to the opposite side of the cell, so the left sisterchromatid goes to the right and the right one to the left during mitosis. Greetings from Belgium!

awesome!!!!!

What cytological abnormalities are expected of aneuploids at mitosis? At meiosis?

How much long DNA can involve in a chromatin fiber of 25 nucleosome.? Ans pls..

sir can non disjunction takes place in all 23 pairs ? if it happens then what are the sequences

You explained that during anaphase, there are 46 chromosomes moving this way and 46 chromosomes moving the other way. But ideally there should be 23 chromosomes moving towards right and 23 chromosomes moving towards left coz we have 46 chromosomes and 23 chromosome pair/somatic cell. Correct me if I am wrong....

Can anyone tell me how can one cell contain both XX,XY as shown in video during nondisjunction in meiosis 1

Please answer this question " An organism has an extra chromosome in all its cell is a result of? My instructor answer is Gene mutation, but one of the choices is Polyploidy. what is you're answer sir?

very nice, but it is so low sound 🔊

I believe that the picture of the non-disjunction in sperms is incorrect. Instead of a spermatogonium, isn't it the primary spermatocyte?

23 pairs of homologous chromosomes in females because (XX). In males its 22 pairs of homologous chromosomes because (XY).

👍👍👍

well

Can someone explain how we have 23 pairs of homologous chromosomes. Pretty sure for at least men we have 22 and then and x y. So not 23. I don’t know why you would start the video off with something wrong

Where is polyploidy??

To low tune the volume up!!!

But...but...my sociology professor said that a person can change their sex....lol

7:30 i hear sirens haha

Safe fam

Please speak lil louder

CRACK :)

For real that’s annoying as shit. No one refers to a guys x and Y chromosome as homologous sex. Chromosomes. They are not the same size or centromeric position. Nor do they have the same gene content. This is the problem with KZfaq

Hindi ma

talk too fast