Investigation 2 - Hardy-Weinberg modeling

[@famb4924]

Omg I almost cried doing this by myself thanks so much !!!

[@acsyekonjo]

Wow thank you so much for this tutorial, you really saved me and so many of my classmates. We really appreciate the work you put into this, keep it up!!

[@vyle_revoke4914]

What confused me as I tried completing this on my own was if we make up the numbers for dominant and recessive alleles, or if we figure out the percent of dominant and recessive alleles for a certain trait in a population. This is a life saver thank you so much!

[@BleierBiology]

+Vyle_Revoke Glad it helped you ... sorry so late in responding (I went on summer vacation), but for others viewing this comment thread, you set the initial dominant / recessive allele frequency then do the calculations to see how they change over generations based on other factors that you manipulate (for example, if you are trying to simulate evolutionary forces)

[@maurakatefrank64]

You are the hero this world needs. We don't deserve you, yet here you are.

[@mikekiely5127]

Thank you so much you made everything way simpler than my teacher had explained it!

[@mrwongassign]

great stuff. thank you so much for posting!! i've been to a number of seminars and two AP Bio week-long workshops during the past 3 years and this portion of Investigation 2 was never demonstrated or performed. thanks again!

[@AmyRose19961]

Thank you so much!!

[@BleierBiology]

AmyRose19961 Thanks for your support

[@sus3309]

THANK YOU. I was going to give up if I did not see this beautiful video

[@ericli2394]

I have no idea that excel could be such a interesting tool before using this.....It's so cool!

[@paulpetrovici4563]

You just saved me multiple hours of work

[@alokinproductions117]

This is the best video on this Lab ever

[@rebeccaebling4760]

Wow, that was so helpful!!! I feel so much better now. And more competent in Microsoft Excel.

[@hemantsrivastava5123]

We need more people like you man....This video is frickin amazing.

[@rhyanuniza]

Thank you so much!! this really helped me, my teacher didn't really tell us what to do so thank you so much.

[@brianad6424]

SAME RHYAN!!!! this helped me so so so so much!

[@BleierBiology]

+rhyan uniza Thanks for your support (sorry for the late reply)

[@hepburned1205]

THIS SAVED MY LIFE SO MUCH YOU HAVE NO IDEA THANK YOU

[@martha6268]

thank you so much for this! i’m studying forensic anthropology in uni and in our genetics module we’re supposed to use r studio for this working out but i just cannot get the hang of it!! this is so helpful as my exam is tomorrow :)

[@lacindajwills]

This helped me out so much thank you! I was so confused and I'm the only sophmore in my class so it was difficult to ask for help but omg you saved me!

[@BleierBiology]

+Julianna Kushinada Glad this was able to help ... good luck in your studies

[@hannakozak3384]

Sir, you are a lifesaver! Thank you soo much for sharing!

[@BleierBiology]

@Kayley Palmer ... couldn't reply directly to your post (maybe you turned replies off), but I would have you think about the definitions of those two evolutionary forces. What kind of population does genetic drift affect the most? You can definitely show that with this activity (I typically have my students model genetic drift and selection with this model).

[@palmtree4i]

How could you stimulate something like genetic drift or gene flow? What could you do to make for instance the recessive allele completely disappear all together?

[@Garen1]

Ma man, u r a legend. A life saver.

[@tannerjohnson6696]

How do I add migration?

[@louderthangod]

What is the low-end rumble throughout the video?

[@mikki1212]

Thank you so much! This was super helpful!!!

[@wyatt50000]

What are those ominous noises in the back ground?

[@sadiaintiza1090]

YOU SAVED MY LIFE MVPPPPPP GOD BLESS YOU

[@baredu622]

This was very very helpful! Thank you so much!!!(:

[@ixlovexthexlovex123]

thank god I have you to explain this to me

[@cutman0026]

literal lifesaver!!!

[@donovanbohannon455]

bleier are you recording this in syria? theres an explosion every 5 secs.

[@wyatt50000]

I heard it too

[@nico97CR]

You da MVP, You da MVP!! You da Man!!

[@BleierBiology]

+nico97CR Thanks for your support. So that's one vote for MVP.

[@catedougherty4962]

literally god bless you

[@BleierBiology]

Thanks, glad to know this was helpful.

[@lulumia96]

Can you explain how I know whether my Population deviates from the expected Population, please? Best wishes and a happy New year, Sabrina

[@MimiKittyy]

Thank you!

[@ninjamazing48]

You are my savior

[@jonathannightingale7911]

How can you simulate sexual selection?

[@mark9751]

this is a good video

[@waitletemcook]

LIFE SAVER!

[@jonsin3292]

THANK YOU SO MUCH

[@jrgen7527]

Mr. Steward brought me here!

[@hawkdidi]

hardy weinberg video but everytime he says "formula" i die a little inside

[@connorsierra1617]

why cant you be my ap bio teacher?

[@RobotHunter1234]

interesting

[@dino-puncher]

Sounds like a drumline

[@kaixokkiten]

aahh there's some distracting background noise