Pedigrees, Patterns of Genetic Inheritance, Autosomal Dominant Recessive X-Linked Mitocondrial

Pedigrees are graphical representations of ancestry with respect to one or more disease(s). Males are represented with a square while females are represented with a circle. The shape is black/filled in if the individual is affected by the disease. The shape is empty/white if the individual is not affected by the disease (may be unaffected or carrier). Usually each generation (row) is labeled with a roman numeral while each individual is labeled with a number.

Autosomal Dominant
Autosomal recessive
X linked recessive
Mitochondrial

[zho]

This is genius and so simple! thank you

[EsperanzaUrueta]

Yes, make more even when thing seem slow, don't let that affect you, because you never know when the subject will Amp up.

[kirstenmckenzie]

Affect and Effect are not the same thing. Individuals are Affected by an inherited disease, not Effected. Affect = change, Effect = Result.

[radhwangothic]

Thank you very much for making this video, I find it really helpful and informative 

[shoegazed]

Thank You for the video sir. Clear and informative. Saved me from a headache.

[nimamaxis]

Gd bless you. Awesome video. Been looking for a nice simple video fro hours till i found this. Appreciate it.

[lindsaylova]

Your videos just helped me so much! thank you : )

[ashleeseldomridge]

These videos are great! BUT he is killing me with effected, when it should be affected! Am I right?!

[DanielSanchez-crmg]

Thank you so much!  That helped me so much!

[claraborda]

Thank you straight forward.... ver easy to understand. Thank you.

[truehope]

Thank you for this awesome video! I'll check out your website next!

[stugibson]

Good video, just one problem with your last table I think. You've put that 100% of daughters are affected if the Dad has an X-linked recessive disease; I thought that would only be the case if your mother was affected; if the mother was heterozygous with an affected Dad then it would be 50% chance that a daughter would be affected. Correct me if I'm wrong.

[mscrtr]

thank you thank you thank you!!! you're videos are great!!

[gaublys]

Thanks for the video! Really helpful! :)

[danina]

in the mitochondrial inheritance graph the 2nd generation of the females side the 3rd generation non was affected. dose it skip a generation?

[Playforher]

thanks for the Video! helped me a Lot

[halkeshabdii]

thanks for the video..nice explanation

[lesliesdrivingtime]

Thank you so much you just saved me....👏👏👏

[hasanrahman]

is x linked dominant and mitochondrial dominant same?

[shuroogjuwairiya]

Thank u so much these videos r great help🎉🎉🎉🎉