Hello! Great video, but I would be very thankful if someone could explain to me why we have two normal cases. (Min: 6:06) Yeah we have 2 chromosomes 14 and 21 but why does the parent contributes the same chromosome twice? In the beginning it is said that each parent contributes 23 chromosomes, so 1 of each chromosome. But why does that parent then contribute the same chromosome twice?
Hi! While we do not have PDF or PPT versions of our videos, we do have high-yield notes and decision-making trees that you may access at osmosis.org anytime 😊
Have a doubt : If mother contributes extra copy of chromosome, does that mean the mother also has down syndrome and it passes onto the child? So that means Down Syndrome is also an inherited condition along with being a genetic condition?
People with Down syndrome rarely reproduce because one of the impacts of the condition is infertility in men and reduced to no fertility in women and complications with carrying to term. Only Fifteen to thirty percent of women with trisomy 21 are fertile and they have about a 50% risk of having a child with Down syndrome. There is no evidence of a man with Down syndrome fathering a child.
Thanks for sharing the knowledge!
Our pleasure! 💕🥰🫀
- midface hypoplasia - single palm line - space between 1st and 2nd toe - excessive skin behind the neck
Thanks for the Informative knowledge 😊
Any time! 🥰❤️🙏🏼
Bold of you to assume I'm not a single celled organism, sir
Lol , ur comment made my day 🤣
Hello! Great video, but I would be very thankful if someone could explain to me why we have two normal cases. (Min: 6:06) Yeah we have 2 chromosomes 14 and 21 but why does the parent contributes the same chromosome twice? In the beginning it is said that each parent contributes 23 chromosomes, so 1 of each chromosome. But why does that parent then contribute the same chromosome twice?
Where can we get your notes of these videos
Hi! While we do not have PDF or PPT versions of our videos, we do have high-yield notes and decision-making trees that you may access at osmosis.org anytime 😊
@@osmosis thanks a lot osmosis but if u guys have pdf notes of your videos that would be so helpful
Have a doubt :
If mother contributes extra copy of chromosome, does that mean the mother also has down syndrome and it passes onto the child?
So that means Down Syndrome is also an inherited condition along with being a genetic condition?
People with Down syndrome rarely reproduce because one of the impacts of the condition is infertility in men and reduced to no fertility in women and complications with carrying to term. Only Fifteen to thirty percent of women with trisomy 21 are fertile and they have about a 50% risk of having a child with Down syndrome. There is no evidence of a man with Down syndrome fathering a child.
Down syndrome results most frequently in infertility.
the mother can contribute with an extra 21 by an anomaly in myosis or by being a healthy carrier of a translocated gene
@@FishareFriendsNotFood972 males are mosly infertile ... females are fertile with 1/3 chance of having a child with down syndrome
Hello. Which app do you use to make these?
Hi, thanks for asking! Here’s how Osmosis videos are made: www.osmosis.org/blog/2020/11/27/how-osmosis-videos-are-made# 👍🏼
Can you provide Turkish subtitles for the videos? Thank you
Nice ❤
Glad you like it! 💕🥰🫀
I think I don't have down syndrome, but there is a gap between my first two toes. Is it safe?
Very good video, but at 11.07 the video should say 'higher chance' instead of 'higher risk'.