You ,Sir,deserve a medal of honor for providing quality content in diverse biological fields for students all over the world ,I'm subscribed since 2015 and you never fail to help me,Thank you is just not enough,the only thing I could do for you is invite you for a diner ,if by any chance you come to Paris just tell me please.
@fluffy-bunny35607 жыл бұрын
You're a great teacher, thanks so much for these videos
@saracarlton95244 жыл бұрын
youre a fantastic teacher! thank you so much, it' s hard to find informative videos on genetics but yours help so much
@kayleemarance86808 жыл бұрын
You are flawless, thank you SO MUCH!!
@Finlagg8 жыл бұрын
Thankyou AK so much for helping me understand! As other people commented: fantastic simplification!💪🏾
@francescazoppas7928 жыл бұрын
You are my hero! Thank you so much!! You've saved me by Genetics exam :)
@karenbasaves47414 жыл бұрын
Thank you! It was a great explanation and honestly such a lifesaver!!
@mprizola18 жыл бұрын
Very helpful, thank you!
@NieceyWeesey9 жыл бұрын
You've just saved my life.
@samiyanoornorin7 ай бұрын
This man descended from heaven. No cap.
@edGoldi7 жыл бұрын
thank you youre a great guy
@hamedhosseini49388 жыл бұрын
This was a great help sir, subbed :)
@muneebahmad82368 жыл бұрын
Thank you ak lacture
@AsgharKhan-bv2hc6 жыл бұрын
very helpful,thanks dear.
@junaidmaniyar4214 жыл бұрын
You taught really well 👍 🙏🙇
@celestial46466 жыл бұрын
Thank you!
@NicoxSD7 жыл бұрын
Thanks a lot, the video was really useful, but i have a question in a homework problem is the following instruction: "If instead of the test cross (not shown here), two triple heterozygotes were crossed, what would be the proportion?", the tricky part of this problem is that male fruit fly doesnt have recombination, and that confuse me a lot, because, normally in this kind of problem is implied that the male is homocigous, which isn't the case in this problem. So basically my question is, how can i set this problem? thank you.
@Vee_nema Жыл бұрын
Thank youuuuuuu😭 literally saved my life tonight
@Juju-bj7wh8 жыл бұрын
many thanks !
@surat85915 жыл бұрын
Thank you so much ❤️💕😊😊
@761ritika83 жыл бұрын
Thanks for great help sir .....Lots of Love from your Indian student ❤️
@moorcakesindra7748 жыл бұрын
换笔换的好辛苦啊哈哈,very clear and helpful, thank you so much
@user-fq2pg4ui7i3 жыл бұрын
Very helpful thank you so much
@melody81167 жыл бұрын
unfortunately the final consequence of recombination mapping was interrupted and the video suddenly ended!
@naginakhan1ify5 жыл бұрын
Good explaination
@kekefaye37 жыл бұрын
Thank you soo much sir
@glenrooney99193 жыл бұрын
You are a legend!
@vladchalenko44565 жыл бұрын
You need to write a "/" between your genotypes to specify which alleles are on the same chromosome together. For example, part b should be written as "Gn / gN" because without that notation how do we know its not "GN / gn" when you tell us the genes are linked?
@nurlatifahmohdnor89392 жыл бұрын
Page 326 H zone = The region of a striated muscle fibre that contains only thick (*myosin) filaments. The H zone appears as a lighter band in the middle of the dark *A band at the centre of a *sarcomere.
@ryanbogucki90626 жыл бұрын
nice video!!
@khusheasypianospanish94602 жыл бұрын
Thanks a lot from india
@surensam61228 жыл бұрын
Why can the frequency of the recombination between linked genes not exceed 50%
@AboutAverageMedia6 жыл бұрын
Jesus christ dude, you're a life saver.
@AnTran-rc8yj5 жыл бұрын
For the heterozygous GgNn doesn it produce 4 gametes GN, Gn, gN and gn? so in F2 generation you should have 500 GgNn, 500 Ggnn, 500 ggNn and 500 ggnn? genotypic ratio of 1;1;1;1? or am i wrong?
@mau3454 жыл бұрын
Had the same question at first but i think the assumption is that you know the placement G and n are across the same DNA single strand from the mother, and the g and N from the father. And so technically, without cross overs, the resulting gamete should only have those pairings. One knows simply because he/she is the one who genotyped the parents and did the cross.
@shubhamaryan297211 ай бұрын
Can we say the genetic map distance as , CentiMorgan unit?
@rezaaliharsini75832 жыл бұрын
Legend!
@amnamohayyuddin63264 жыл бұрын
Plz i need 2nd part of this video.. it ends in the middle of explanation.. can anyone plz tell me where is remaining video.. plz i need that.. thanks
@larsneirynck88913 жыл бұрын
My book says here that you can only have this recombination frequency with a female. So if you use a male, then it would be 50%-50%, like normal. Is this correct? Can someone maybe explain to me why it is like that? Thank you :)
@annav22952 жыл бұрын
females have a higher recombination rate than males ( 70% vs 50%)
@khabbabalnimer44348 жыл бұрын
Great job ^_^
@kiwivds17068 жыл бұрын
is 1 map unit = 1 centiMorgan? bacause our teacher said 1cM = 1 recombination percentage
@sukhpreetsingh56037 жыл бұрын
Kiwi VdS centimorgan is map unit
@alexandralynn1866 жыл бұрын
All of them are equal 1 map unit = 1 centimorgan = 1 recombination percentage
@akriti5063 жыл бұрын
Sir can you explain combining map segments ?...?...plzzz sir my exam zzz so near
@RachelHannah3633 жыл бұрын
Why cant this man be my genetics professor
@NieceyWeesey9 жыл бұрын
Hey what would happen if you assumed the genes weren't linked?
@NieceyWeesey8 жыл бұрын
Oh gosh this was ages ago, I passed that exam. BUT THANK YOU!
@NieceyWeesey8 жыл бұрын
Good luck !Wembly Ames
@TB-128 жыл бұрын
isn't the recombination frequency 20% 200/1000?
@jemand40365 жыл бұрын
Its 200/2000, so 10%
@SMS.WAHEED4 жыл бұрын
Sir the voice is low. Lecture is awsome
@aylh99174 жыл бұрын
please come to my uni n teach!!!
@lanlanny64403 жыл бұрын
👏
@nelsonm65304 жыл бұрын
bro fix your audio, great explanation tho
@keelerfuzz6 жыл бұрын
drink everytime he says basically means
@AKLECTURES6 жыл бұрын
You'll get drunk in under a minute :-)
@BuffMother6 жыл бұрын
your volume is too low
@banaalani72166 жыл бұрын
sorry but this video is not helpful as other videos! It is so confusing and contains much basic info that we should already KNOW since we're talking about genetic mapping as microbiology concept
@dma671117 жыл бұрын
Ur constant marker capping is throwing off the timing. Pls just leave the caps off im certain the ink will not dry out in a continuous 16min vid.
@dma671117 жыл бұрын
As a matter of fact ur 16min vid could have been shortened to about 12-14min if u lose the caps entirely
@jacksonbertone28016 жыл бұрын
Be nice
@Dbzamended6 жыл бұрын
It is crazy how much work this guy puts in to help us learn and the only thing that Donicio can comment on is capping the markers.
@martondemeter42036 жыл бұрын
Actually if you fasten the video up to 2X, you save a lot of time to live your shitty life:D
@ayeshaayesha30415 жыл бұрын
Your ungrateful ass should learn to be patient.
@tl43407 жыл бұрын
I hated this video. Confusing. Like my textbook, there seems to be an obsession with explaining things in terms of historical experiments with fruit flies (and the commensurate confusing terminology for their phenotypes). Why not just draw out the chromosome, and explain it in terms of molecular biology?