TEST YOUR KNOWLEDGE OF GENETICS AND PEDIGREE. DON'T SKIP OVER THIS VIDEO

[@TheGhadaelarbash]

Glad I finished the whole video I was so arrogant that I got it right, lol glad I was humbled.

[@RandyNeilMD]

Better to make your mistakes with me as opposed to in the Testing center... :)

[@abdu_jilani]

Same!!! I skipped directly to the answer part thinking it was D only to be humbled

[@MohamedAshraf-we7dr]

I have never understood why it was 2 outta 3 until you explained it.. Thank you dr god bless you

[@RandyNeilMD]

You are most welcome

[@danielazambrano8791]

These questions get me crazy… thanks Doc. It helped so much to clear some doubts ✨👌

[@RandyNeilMD]

PERFECT!

[@hazamakurro4489]

Thanks Much Doc Passed Step 1 recently your teaching really help me. Loved your way of teaching

[@TheMBBSAspirants786]

I just wanna say that you have really make the journey easy for us More power to you and thanks once again

[@williamrosaleshernandez4174]

Awesome. Thank you, Randy.

[@RandyNeilMD]

You are welcome.

[@avevivere5816]

Thank you Doc (!!) for explaining it so easily, I have finally understood this 2/3 thing:))

[@RandyNeilMD]

Glad it was helpful!

[@DoinMaBestt]

Thank you so much Clearly explained!❤

[@iqbalhussain2924]

What if they ask- mom has fetus in the womb; whats the probability of being career ? 50% right

[@JerryTurdle]

Correct if it's just an a priori estimate

[@amermalik5885]

thank you so much. I have 9 days for my exam, my genetics was very weak but my concept is totally clear now.

[@yezable]

definitely don't ever skip this video. thank you!

[@Dr.esraalistic]

Hey Dr Randy Neil you are such a life saver for all of us You made understanding questions and how to answer them so easy for us Thankyou so much Also I have a request if you can make more videos on topics like acid bases(how to remember all the causes of it) ,respiratory systems; how to differentiate between hypoxia and hypoxemia ; respiratory physiology Please please do consider my request Thankyou good day

[@miraaqutab587]

Thank you Dr Neil ❤

[@RandyNeilMD]

You are welcome.

[@dr.moutas4629]

Thank you indeed, very helpful ❤❤

[@RandyNeilMD]

You're welcome

[@rochanaacharya2082]

Thank you🙏

[@RandyNeilMD]

You’re welcome 😊

[@SA-lr6tj]

Awesome , thanks doctor

[@RandyNeilMD]

Always welcome

[@yilbertcintrasombert109]

Thanks Dr Neil..I am glad I could do it myself😅😅..Awesome explanation as usuall

[@RandyNeilMD]

Glad you didn't fall into trap.

[@YasirAziz-h5u]

got it right bcz I taught this to a friend once by explaining, the chances of being a carrier for a sibling of a kid with beta thalassemia . PS thanks for being the best teacher

[@ghufranazam2947]

That was very helpful. I am looking forward for your videos on Bradford hill criteria. Confusing topic. Hope you can make it easy

[@Jameela201]

Thank you Dr

[@RandyNeilMD]

You are most welcome.

[@srinivasachakradharearni6328]

Thank you sir..on right time❤❤

[@RandyNeilMD]

PERFECT TIMING.

[@DR.SHAKIR520]

Thank u so much ❤

[@RandyNeilMD]

Glad it was helpful.

[@alanwaterman1328]

I fell into the trap as well!

[@RandyNeilMD]

Make your mistakes with me... not on exam.

[@samhangster]

So the 2/4 only comes into play when its a ? mark on the person's phenotype. Knowing they don't have the disease eliminates the possibility of the diseased genotype, making the odds x/3. Got it and thanks.

[@gautamdubey6526]

that was a tricky one !!

[@bronxbomma718]

My go-to answer has been 50%............................................................................................................until today. I was today years old when I learned it was 66.6% :o)

[@ilianetflex]

Thanks

[@RandyNeilMD]

Welcome.

[@hadipourshanbeh1767]

Appreciate it 😍

[@RandyNeilMD]

👍🏻

[@angieangie_02]

Thanks Dr. Randy Neil for the video, every time I watch one I learn something new! Could you make a video about Biochemistry - Laboratory Techniques specifically on Flow Cytometry, I have been strugling every time I see questions about that, and the graphs. I have seen some videos about it, but being honest I don't understand it. God bless you.

[@robertohidalgo782]

Do a Video about Substance Abuse And Substance Withdrawal Symptoms Dr Randy Neil Thanks in Advance

[@suryakhanth8117]

Thank you dr. Good question. It also made me think if the qs was like the patient trying to conceive their fourth child, they are worried about the disease. They ask the probability of child have the disease or being a carrier, then it would be 25%and 50 % respectively right doctor?

[@sharvansingh7013]

you're best

[@RandyNeilMD]

Humbled.

[@jemilatBraimah]

Thank you DR💖

[@carriefairweather8760]

bloody hell. I would have been a 50% answer

[@AliHaider-zg1gb]

Thank you sir ❤

[@RandyNeilMD]

Most welcome

[@trikiwi7704]

Thanks doctor, Can you please make a video on order of NBMEs, I'm 5 weeks away from my test. That would be very helpful Please acknowledge this comment. I followed most of your videos. And biochemistry is a crazy subject which u made easier to deal with. Thanks again.

[@robertohidalgo782]

Thanks Dr Neil excellent Video do one explaining Forest Plots HY topic for The Boards

[@thegrizz1971]

Thank you!!!

[@umnoonelmahdi8349]

shouldnt we exclude the AA as well since clearly it's not a carrier? we excluded the aa because its phenotypically having the disease already.

[@ChiMuotoh]

Good point

[@AqeelAbbas-ic8tc]

In my mind, if the circle has y in it, it can still be affected and y is just kind of blurring or sensoring the dark color. I don't know how to explain it 😅

[@user-zf9lx1wo3y]

Hi doc Can you please guide about step2 ck in detail. You guided about stap1 that helped me a lot . Thanks in advance…

[@drstrangedoom6819]

First of all, Thank you doc. This might be a dumb question, but in such questions, should I ever think about expressivity or Penetrance of the disease?

[@RandyNeilMD]

Short answer: Yes, but stick with basics...very basics.

[@drstrangedoom6819]

Okay👍. Thanks doc!

[@maryammohammadzadeh5445]

Hello Dr Neil.Thank you so much for the awesome videos.I have a question regarding this.If they don’t mention the kid does not have the condition and just ask what are the chances of their kid being carrier or not being carrier will the answer be 50 % ?

[@esvittie8515]

Wow

[@RandyNeilMD]

👍🏻

[@mariaisabelcuriel2963]

Thank u ,can we get AD?

[@Rahul-tz4jl]

Here in pedigree are we considering y gender probability means whether a female carrier

[@ChessMatador]

Game show host or Monty Hall problem XD

[@totalmente1237]

A long journey...

[@jarodx26]

Hey doc, cant thank you enough for your help along this journey... Do you happen to have your bio stats /other HY PDF's anywhere? I am willing to pay- Thank you for your time sir.

[@RandyNeilMD]

They should be online somewhere....

[@mirzamabroorahmad222]

Really nice video sir! I just have one question. You solved this question by assuming both parents are carriers, what if we don't know whether the parents are carriers or not? What will the probability be in that case? I saw a question about this floating around and I still don't know the rationale behind it. Please help, Thank you

[@drpranaligawai2722]

That's a difficult one tbh😂

[@RandyNeilMD]

Make all your mistakes with me… :) I do not want the first time you see a question to be on test day.

[@drpranaligawai2722]

@@RandyNeilMD 📚yup, learning through mistakes ,we want more questions now 😁 🩷

[@Andreaiscray]

Is that last video of you driving in a car in Florida

[@RandyNeilMD]

Best drive you an have...between Navarre, Fl and Pensacola Beach, FL...

[@thiegoac]

Whay (aa). doesn´t count ??

[@rehanimus]

No because aa* would be symptomatic/diseased