Really really brilliant , well done , good work but I think the chances of healthy child will be 1\3 not 2\3 as they r 2 from 6 which equal 1\3 we don't luv maths , I know 😃😃
Thanks for the feedback, sharp! Indeed, the chance of a healthy child in total is 2/6. But the chance that a child that is alive is also healthy is 2/3. Indeed, I could have clarified this more.
So, the explanation was amazing. I was trying to understand this theme around 1 hour reading, then I found your video and you save me. Thanks :) Greetings from Peru...
wow,, ! i hav been scratching my head for many hrs. Thanks for clearing. The best xplaination given by you which i cudn't find in other videos. thank you pal
There's actually no single german video about this topic. Luckily, the technical terms are really similar in both languages, so I understood it. Thank you for the video, you explained it really well. Have a great day!
Ty. So much . U explained it very well...and so sorry fr this but ur writting is very bad😂, and more better if more examples were given like if mother is only carrier, if both parents are carrier and if either parent is carrier of translocation between 2 chr 21....i am writting all th options of my mcq.
Literally best explanation of this ever. Our professor in class did not draw out the gamete possibilities and already had a picture showing them, so I was lost in an instant. Thank you very very very much!!!!!
Best explanation, but I have a question, for down's syndrome to occur ,we need three 21 chromosomes, in case of translocation,familial down's syndrome has 2 21 chromosomes, but third one isn't a complete 21 chromosome, are both primary and familial down's syndrome the same?
Why is there a difference in the chances of a child being born with down syn. as opposed to a living child being born with down syn. being ( 1/6 vs 1/3 ) ? Confused me a little bit.
is the proportion of six gametes really equal? I bet there is a difference among them. Really wanna prove it but I graduated and no longer have access to the lab equipment.....
I read that there are actually 4 kinds of meiosis resulting cells, because the 14q 21q cromosome is beside the 14 cromosome, and the 21 cromosome is alone, so 14q 21q cromosome can't go with the 14 cromosome towardsthe same side of the cell. Resulting in just 4 kinds of meiosis resulting cells.
Which Robertsonian translocation would result in 2 out of 3 chances of the baby living? Does the chance vary from different types? Such as if instead of 21 and 14 being affected, 13 and 14?
I'm not sure if this answers your question but 14=miscarriage 13= trisomy 13 and that can result in miscarriage, death shortly after birth or some live years it's really a shot in the dark with that one. Drs say trisomy 13 is incompatible with life but many times that's not the case
This is THE best lecture on Robertsonian translocation. So much better than most resources even paid ones.
You deserve all the appreciation.
Thank you so much!
I've always had trouble visualising Robertsonian transolactions. This did the trick, just in time before the genetics exam
This was super clear and helpful. Thanks for the explanation and drawings!!
Amazing. Very concise. Thank you :)
That's great to hear, glad you liked it :)
Content no
Legend!
I didn't need this... but great work.
Really helpful .... Thank you 🌸🌸🌸
merci beaucoup
is it possible for the meiosis to give an empty daughter cell while the other has all 3 chromosomes?
what about chromosome 2 fusion ?
Really really brilliant , well done , good work but I think the chances of healthy child will be 1\3 not 2\3 as they r 2 from 6 which equal 1\3 we don't luv maths , I know 😃😃
Thanks for the feedback, sharp! Indeed, the chance of a healthy child in total is 2/6. But the chance that a child that is alive is also healthy is 2/3. Indeed, I could have clarified this more.
1.25x
This is the BEST explanation I have ever found of this! Thank you!
So, the explanation was amazing. I was trying to understand this theme around 1 hour reading, then I found your video and you save me. Thanks :) Greetings from Peru...
wow,, ! i hav been scratching my head for many hrs. Thanks for clearing. The best xplaination given by you which i cudn't find in other videos. thank you pal
That's great to hear! Thanks for the feedback
There's actually no single german video about this topic. Luckily, the technical terms are really similar in both languages, so I understood it. Thank you for the video, you explained it really well. Have a great day!
Ty. So much . U explained it very well...and so sorry fr this but ur writting is very bad😂, and more better if more examples were given like if mother is only carrier, if both parents are carrier and if either parent is carrier of translocation between 2 chr 21....i am writting all th options of my mcq.
Literally best explanation of this ever. Our professor in class did not draw out the gamete possibilities and already had a picture showing them, so I was lost in an instant. Thank you very very very much!!!!!
Best video ever! Save my medical genetics exam
I understood this finally,the best explanation, thank you from Egypt ♥️
When you go through every possibility everything becomes more clear, thank-you ✨
Best explanation, but I have a question, for down's syndrome to occur ,we need three 21 chromosomes, in case of translocation,familial down's syndrome has 2 21 chromosomes, but third one isn't a complete 21 chromosome, are both primary and familial down's syndrome the same?
Why is there a difference in the chances of a child being born with down syn. as opposed to a living child being born with down syn. being ( 1/6 vs 1/3 ) ? Confused me a little bit.
is the proportion of six gametes really equal? I bet there is a difference among them. Really wanna prove it but I graduated and no longer have access to the lab equipment.....
Exactly what i was looking for. Thanks
You're welcome, thanks for watching
You say thanks for watching! We are supposed to thank you for explaining like this, thank you 💗
Thank you, much appreciated!
I realy thank you this is perfect
It's true what they say about the Indian guy explaining a topic, amazing
You did so great. Keep going, very good explanation!!
Oh my God I cannot thank you enough! You've saved my time
Unfortuantley real life numbers are way different.
Amazing lecture, thanks!
thanks a million !
That was sooooo good !!! ♥️
Thank you very much for this absolutely clearful and amazing explanation, i will use it to explain this topic to my colleagues in arabic , thanks.
thanks for your fantastic lecture, hope that there will be more in the future!!
Thank you for watching and for the compliment! Planning on making more videos soon.
This is the most clear explanation I ever came across! Thank you.
Thanks, appreciate your comment!
I love you
Thank you for uploading this. This is amazing
Wowww thıs iş best
Thank you, great explanation, really helpful
thank you so much 😭😭❤️
Still helpful after 6 years
I read that there are actually 4 kinds of meiosis resulting cells, because the 14q 21q cromosome is beside the 14 cromosome, and the 21 cromosome is alone, so 14q 21q cromosome can't go with the 14 cromosome towardsthe same side of the cell. Resulting in just 4 kinds of meiosis resulting cells.
Amazing explanation!
Great job ❤❤❤❤❤❤❤
Thank u!! I'm from Brazil and understand perfectly, thank u so very much. 😊
Thank you for this explanation, you save me
Finally helped me understand this!
Better of studying book for thousands hours. 👌🏻💙
Thank you very much! Simply explained and thus well understood!
Which Robertsonian translocation would result in 2 out of 3 chances of the baby living? Does the chance vary from different types? Such as if instead of 21 and 14 being affected, 13 and 14?
I'm not sure if this answers your question but 14=miscarriage
13= trisomy 13 and that can result in miscarriage, death shortly after birth or some live years it's really a shot in the dark with that one. Drs say trisomy 13 is incompatible with life but many times that's not the case
Best video 👌🏻👌🏻👌🏻👌🏻💯💯💯💯 ,, highly recommended
Thank you sir for this perfect explanation.
Amazing! Thank you :)
What's the chance that a (woman) with a 21q14q Robertsonian translocation will have a healthy child?
MHD Khaled AlSawaf Quite a lot
Super helpful thank you so much!
channel name didnt age well, but great video!
channel name didnt age well, but great video!
Thank you for this great explanation.
Why it only occurs in chromosome 13,14,15,21&22 PLZZ answer
Because they are acrocentric
Why can't you have all 3 on the same side of meiosis?
In other words, why can't the dad also contribute the 14, 21, and the 14q/21q all in the same sperm?
Thanx you are the best ❤❤❤
nicely explained.. thank you
The explanation was very good, thank you!
Thanks for watching!
love this
Best video ever
Yr the best
great job
Phenomenal.
Thaaaaanks