I'm studying B.Sc Honours degree in animal science.... After 6 year long break after completing my undergraduate degree. This video has helped me with my assignment in animal breeding and genetics at a postgraduate level. Hats off to you Sir and your team. Much love from South Africa.
Thank you!! I love all your video's! definitely helps me better understand when you break it down by steps and have a visual that goes along with your explanation!
This is an answer I received: "So, the short answer is no. In terms of peripheral membrane proteins glycoproteins, there are different signal transduction pathways going on in the two faces of bilipid membrane. Also, the lipid composition would be different as they have to deal with different environments. And then you have the primary cilium which extends up to 25uM outside and emanating from the centrioles/centrosomes. In terms of studying inside vs outside, this could be done in terms of permeabilization techniques. In IF microscopy, after fixation, you have the option to permeabilize whether or not you want to study internal or external proteins. Hope that helps!"
doesn't meiosis occur before the sperm and egg meet? If so then why do you have mom the chromosomes labeled as mom 1, dad 1, mom 2, etc.? otherwise video was extremely helpful and very clear!!
+astrocat Keep in mind that life is a cycle. Pretend a woman named Jessica has a mother named Susan and a father named Paul. Meiosis will create egg cells within Jessica's body. But remember that Jessica inherited her chromosomes from her parents Susan and Paul. Therefore, Jessica has maternal chromosomes (those inherited from Susan) and paternal chromosomes (those inherited from Paul). I hope that helps.
Your videos are truly the best and the most interesting, in understanding Mitosis, Meiosis, and so many other Biology concepts on You Tube! I love your teaching! Thank you for making these videos!
About your sense of humor in regard of the smile on the sperm design cells... they should have a terrified face knowing what they will have to go through in the journey to the reproductive female system... They all die in pain!
Thank you so much, very helpful and great for test reviews. Honestly I make great progress with your video reviews. Just a small note as a fan maybe try a new mic? Just because in earphones I get a loud whisper noise at the end but other than that great!
I know that my question doesn't really match with your presentation, but with your background, I have this question.since I have no way to get in touch through personal email, I am posting my question here. I am very pleased that you follow me. I have one of those questions, quite of no sense question! It could obvious for most of the scientific but not for since I don't any lab. Just wondering if it's possible to flip a cell to examine it or both sides are already tricky for me. A cell has tree dimensions, the layer of a cell - (liver for example - facing the outside from the layer facing the inside - toward sisters cells - are they the same. To put it another way. The cell layer facing the outside world, just like us facing the external world and the other side is facing the inner world. Both has to deal with a totally different environment. Are they still alike or not?
The best explanation on Mitosis and Meiosis. I never really understood both until after watching this video.
Big thanks to you Professor.
Marvel: "Infinity War is the most ambitious crossover event in history"
Meiosis:
😂
Dude deserves teacher of the year award.
Your videos are so helpful! I wish you were my professor, you make everything so much easier to understand.
Glad you found this helpful... thanks for watching
I needed this, now i finally get it. thank you
I'm studying B.Sc Honours degree in animal science.... After 6 year long break after completing my undergraduate degree. This video has helped me with my assignment in animal breeding and genetics at a postgraduate level. Hats off to you Sir and your team. Much love from South Africa.
This is very helpful,it makes my lesson very easy and fascinating to my learners.
I liked the video and it was easy to inderstand meiosis
I request you answer the questions asked at the end
SMAE
Thank you!! I love all your video's! definitely helps me better understand when you break it down by steps and have a visual that goes along with your explanation!
Great explanation ! The best, and I have watched many videos.
Finally understand this THANK YOU!!
thxx sooo much....
it has really helped clear my doubt.
just superb.
Vrutika Patel glad I could help... best wishes to you
thank you so much!! its very helpful...
Seven years later and these videos are still helping college students. Kudos to you my man!
Thank You sir it was great learning from you...
This is an answer I received:
"So, the short answer is no. In terms of peripheral membrane proteins glycoproteins, there are different signal transduction pathways going on in the two faces of bilipid membrane. Also, the lipid composition would be different as they have to deal with different environments. And then you have the primary cilium which extends up to 25uM outside and emanating from the centrioles/centrosomes. In terms of studying inside vs outside, this could be done in terms of permeabilization techniques. In IF microscopy, after fixation, you have the option to permeabilize whether or not you want to study internal or external proteins. Hope that helps!"
doesn't meiosis occur before the sperm and egg meet? If so then why do you have mom the chromosomes labeled as mom 1, dad 1, mom 2, etc.? otherwise video was extremely helpful and very clear!!
+astrocat Keep in mind that life is a cycle. Pretend a woman named Jessica has a mother named Susan and a father named Paul. Meiosis will create egg cells within Jessica's body. But remember that Jessica inherited her chromosomes from her parents Susan and Paul. Therefore, Jessica has maternal chromosomes (those inherited from Susan) and paternal chromosomes (those inherited from Paul). I hope that helps.
Thank you. Perfectly clear!
I loved it! This is better than my teacher reading off the biology book. :)
+Nancy Palacios Thanks for the compliment and for watching... best wishes to you
This is really good, and my teacher uses it in my school.
Thanks for the compliment... best wishes and good luck in your classes.
Absolutely brilliant . Thank you sir !
+Altin Izairi Thank you for the kind words and for watching... best wishes to you.
thank you so much sir, really grateful i found this, it has helped me so much to understand meiotic cell division
U r awsome...m lucky to find u
Hello Beverly...I'm a little confused...if 2 haploid cells are already formed in Meiosis 1 y do we need to have Meiosis 2?
Was struggling with this for a long time but now much clear thank you so much sir appreciate the effort ..
+jake willcock And I appreciate your positive words. Best wishes to you.
Your videos are truly the best and the most interesting, in understanding Mitosis, Meiosis, and so many other Biology concepts on You Tube! I love your teaching! Thank you for making these videos!
Thank you for your effort! you're truly a great person!
+Mark Steve Thanks again for the compliment
Thank you so much! This video is really helpful! I appreciate it if you please explain spermiogenesis.
About your sense of humor in regard of the smile on the sperm design cells... they should have a terrified face knowing what they will have to go through in the journey to the reproductive female system... They all die in pain!
Ha Ha... thanks for watching
Very helpful video
Lots of love from India🇮🇳
thank you.
Thank you so much, very helpful and great for test reviews. Honestly I make great progress with your video reviews.
Just a small note as a fan maybe try a new mic? Just because in earphones I get a loud whisper noise at the end but other than that great!
I've heard a few other complaints about my mic too. I'll look into a new purchase soon.
Thanks for your kind words and support.
Awesome. Thank you.
+Twisted Descendants Thank you for watching... best wishes to you
thanks alot it is very clear
plz upload the vadio
topic is: RNA transduction
Best meiosis explaination I've ever gotten
Thank you it really helped me! Altough English isn't my first language I could understand it very well
I'm glad you found this helpful. Thanks for watching.
I just want to give you a "Thank you very much". This is probably the best explanation about Meiosis that I have ever seen. Wish you the best
GREAT TUTORIAL!! THANKS 🙏
The video was very helpful...... I hope your subscribe rs increase more an more..
Amazing it has helped me😊
THANK YOU THANK YOU I LOVE YOU SIR
clearly understandable!
gr8 work sir :)
Thank you for the kind words and for watching
Can you make this unique best type of videos for all chapters of biology of class 10 icse?
I know that my question doesn't really match with your presentation, but with your background, I have this question.since I have no way to get in touch through personal email, I am posting my question here.
I am very pleased that you follow me. I have one of those questions, quite of no sense question! It could obvious for most of the scientific but not for since I don't any lab. Just wondering if it's possible to flip a cell to examine it or both sides are already tricky for me. A cell has tree dimensions, the layer of a cell - (liver for example - facing the outside from the layer facing the inside - toward sisters cells - are they the same. To put it another way. The cell layer facing the outside world, just like us facing the external world and the other side is facing the inner world. Both has to deal with a totally different environment. Are they still alike or not?
really grateful to watch ur video
an simple but understandable video of meiosis
big thanks!
Clinical applications 🥴??
107, that's my boy!!!
Last month of my Bsc in medical science and finally, your presentation made meisosis click! thanks!
So one pair=1 tetrad ?
Thank you so much 😊
Big thank you to you. I totally understand ❤❤❤
In sperm cells do we have 23 chromosomes or 22 pair of autosomes and a x or y chromosome...???..
Some sperm cells have 22 single autosomes and a single X chromosome...
some have 22 single autosomes and a single Y chromosome.
Good guy.... thumbs upppppp
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Thankyou very much
Excellent!
So helpful
Excellent.
Nice
sir where is chiasmata?
+nazni nazni During crossing over, the chiasmata is simply the location where the two chromosomes physically connect to cross over.
thtz helpful
Happy I could help.. best wishes to you
I've been confused over this for more than a year...No teacher could explain it this clear. Thank you so much sir ,you saved me.