I wanted to ask a question to clarify some simple concepts. We always hear that we have two copies of every gene (one from father and another from mother). When we say that, do we mean the 5-3 strand and 3-5 strand double stranded DNA? Or do we mean that there are actually two copies of the gene, each having its own 5-3 strand and 3-5 strand?
We inherit two versions of each gene, one from the mother and one from the father, and each gene comes with a complete double stranded DNA double helix molecule, each having its own 5-3 strand and 3-5 strand.
Hi there, I'm not sure if you'll read this but I'm trying to create a novel and in this work, I have a set of non-identical twins one with very white almost blonde hair and the other with very dark black hair. I was wondering if this was possible and if so, what would the parents possibly look like?
My brother is quite light blond (but with a red beard) and blue eyes, my sister is dark brown haired (i'm light brunette). We sister both have hazel eyes. Our parents have dark brown hair an dark hazel eyes (dad), light brown hair and light hazel eyes (mom).
No - the random assortment of chromosomes is not the only thing that leads to variation. Research “crossing over” of chromosomes if you’re interested in learning more.
Each sperm cell contains half the father's DNA. But it's not identical from sperm to sperm because each man is a mixture of the genetic material from his parents, and each time a slightly different assortment of that full DNA set gets divided to go into a sperm.
Heredity is how traits and characteristics are passed from parents to their children. It explains why you might look like your parents or have similar traits to your family members. Traits like eye color, hair color, and even certain behaviors can be inherited from your parents.
Great video; it cleared up some of my fogginess. I had thought that an allele was half a strand of DNA, and that we inherited a half-strand from each parent. Well, no, I didn't believe that last part. Such is the nature of not understanding things - It's murky soup.
I think I got a lot of the faulty ones ..I got the curls ,red hair blue Eyes Epilepsy-Cheers Mum I owe ya one .Short Sighted (Dad I ve discussing these faults when I get there -Remember not yet ..
✳️ Inheritance is not a dirty word or a shame, it is a BIRTH RIGHT👍✌️😁. In which you rightfully earned and deserve from your good deeds in your past life. To all the people who are blessed by God and good parents, who are born into good families or fortunate circumstances (such as good looks, good physique, good childhood, good upbringing, born in a 1st world country), ⛔️Don't submit to the false teachings and false values. Never be ashamed of your birth right. Don't feel shameful, just be GRATEFUL of your inheritance. 😊
You have more of a percentage of dna from which ever parent you mostly resemble if you didn’t you wouldn’t resemble more of them people have been taught this in a very bias way that leads more toward taking after the mother. But that is untrue males and females can have a higher percentage of dna from their father than their mother.
I don't believe in inheriting disease, I believe one inheriting bad habits, bad food we grow up with to do the same things it have done to our family tree. Which today things are now coming out that the government, and business system might have known about all the time. Then someone want to ask me do I trust our system, which is a stupid thing to ask someone. When we watched, or I watched for sixty years, and more since I was able to comprehend the things I see. My program America been washed out my life, or it never came into my life. Because the people I grow around never put me on the fantasy life.
Well done. My student enjoyed this.
Oh! Thank you very much for clarifying my doubts.
Once again thanks for making a short vedio with brief explaination.
Thank you sir for your explanation. I was confused about the 25%….but now I got it…!! 😁👍🏻
Sir one of the best informative videos for me 😊😊
I wanted to ask a question to clarify some simple concepts. We always hear that we have two copies of every gene (one from father and another from mother). When we say that, do we mean the 5-3 strand and 3-5 strand double stranded DNA? Or do we mean that there are actually two copies of the gene, each having its own 5-3 strand and 3-5 strand?
We inherit two versions of each gene, one from the mother and one from the father, and each gene comes with a complete double stranded DNA double helix molecule, each having its own 5-3 strand and 3-5 strand.
Nice! I needed this for my work.
I love this so much I’m learning so much. I’m really thinking that I’m going to go into being a human geneticist.
Wow! It’s very useful ! Thank you!
Great explanation thanks 😊
Champian man, loved the simple explanation. Gan canny
Thank you, this will be one of our discussion later you saved my life ❣️ I think my students will be able to understand it easily❣️❣️
I love your classes. Subscribed.
Ditto
Hi there, I'm not sure if you'll read this but I'm trying to create a novel and in this work, I have a set of non-identical twins one with very white almost blonde hair and the other with very dark black hair.
I was wondering if this was possible and if so, what would the parents possibly look like?
My brother is quite light blond (but with a red beard) and blue eyes, my sister is dark brown haired (i'm light brunette). We sister both have hazel eyes. Our parents have dark brown hair an dark hazel eyes (dad), light brown hair and light hazel eyes (mom).
i have question which chromosome affect blood factor XIII defeciency. Thanks
So does that mean if the baby were to have Ff they would actually be a carrier of CF but not suffer from it?
yes
Exactly
Thank you for wonderful explanation! I now feel I understand more about the process the vocabulary that goes with it!
Thanks sir that was hell of a video
If i have more than 2²³ children then after that one will be identical ?
No - the random assortment of chromosomes is not the only thing that leads to variation. Research “crossing over” of chromosomes if you’re interested in learning more.
@@Science_Sauce I would thanks
Maybe
Do all sperm cells of the same parent have the same 23 chromosomes? Or each sperm cell has a different set of 23 chromosomes?
Each sperm cell contains half the father's DNA. But it's not identical from sperm to sperm because each man is a mixture of the genetic material from his parents, and each time a slightly different assortment of that full DNA set gets divided to go into a sperm.
@@shalom_wonder13 so it can be either the left or the right side of each of the 23 chromosomes
sir Great explanation you thanks ❤❤❤❤
❤❤❤
I still don't understand
What don't U understand
😂
Great explanations
I just came here to make sure that my son bench 315lbs
😊😂
❤❤❤
Greetings 🫖☕ good evening 🌃🙏 💌 I always had questions as a kid but could never find the answer so I am still learning lads 👩🏻🎓🕵🏻♀️
The Ff and the other can u show how u connected it
made more sense than trying to read it in my college course haha thank you!
Who's here at exam night
Meeee😭😭😭😭
Me
you help me the most
good
Thank you sooo much! You helped me understand this topic better.May God bless you.😄
Heredity is how traits and characteristics are passed from parents to their children. It explains why you might look like your parents or have similar traits to your family members. Traits like eye color, hair color, and even certain behaviors can be inherited from your parents.
my brother is down. why he has different chromosomes
Wow, thank you
You’re welcome
good video
Do you have a private email? I have a big question for you? It just doesn't make sense.
Thank you.
Great video; it cleared up some of my fogginess. I had thought that an allele was half a strand of DNA, and that we inherited a half-strand from each parent. Well, no, I didn't believe that last part. Such is the nature of not understanding things - It's murky soup.
I Looked exactly like my Dad and My Maternal Grandfather hated my Dad so he hated me too...
I think I got a few extra chromosomes
💀
💀
Alien
Very much not understandable, nice username tho💀
So you has down sindrom.
Randomly ???
it helped
👏
thank you for this
Sweet bro sweet
I think I got a lot of the faulty ones ..I got the curls ,red hair blue Eyes Epilepsy-Cheers Mum I owe ya one .Short Sighted (Dad I ve discussing these faults when I get there -Remember not yet ..
glad i learned this before i died.
How many subscribers does he have
cellular symbiosis
Dude has vampire teeth
Thank u
✳️ Inheritance is not a dirty word or a shame, it is a BIRTH RIGHT👍✌️😁. In which you rightfully earned and deserve from your good deeds in your past life.
To all the people who are blessed by God and good parents, who are born into good families or fortunate circumstances (such as good looks, good physique, good childhood, good upbringing, born in a 1st world country),
⛔️Don't submit to the false teachings and false values.
Never be ashamed of your birth right.
Don't feel shameful, just be GRATEFUL of your inheritance. 😊
Thanku sir subscribed ❤❤
Nice video thank you nice explain but science is easy i always get 30 20
Except for jesus he only had 24 23 from the mother and only 1 from the father thats only the secound time thats happen
Thanks sir your video really helped me 🤍
Yea we are in a simulation
Thank you sir subscribed
❤
👍
I am nerd
Maybe God gave me this sweating condition as a warning! Oh thanks God! Thank goodness it isn’t as bad as it used to be.
You have more of a percentage of dna from which ever parent you mostly resemble if you didn’t you wouldn’t resemble more of them people have been taught this in a very bias way that leads more toward taking after the mother. But that is untrue males and females can have a higher percentage of dna from their father than their mother.
now I wish to have a son more than a daughter LOL i'm a male btw
I think I got it
Randomly
Nlifes blamds
You have sacrificed.
ARISE!
I don't believe in inheriting disease, I believe one inheriting bad habits, bad food we grow up with to do the same things it have done to our family tree. Which today things are now coming out that the government, and business system might have known about all the time. Then someone want to ask me do I trust our system, which is a stupid thing to ask someone. When we watched, or I watched for sixty years, and more since I was able to comprehend the things I see. My program America been washed out my life, or it never came into my life. Because the people I grow around never put me on the fantasy life.
Having such a simple and inflexible mind is very sad.
You can believe whatever you like, it has absolutely no bearing on what is actually true.
My dad and I both are colorblind. Must be my eating habits and the government doing it to me
@@Jhereckklmao
che palle biologia oh
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