Genetics: Dihybrid Cross: 02

TonyTiger6521

TonyTiger6521

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Published 2008-07-27

Basic genetics tutoring: solving a word problem involving a dihybrid cross, using a Punnett Square. Video 2 of a 4-part series.

All Comments (18)

@Superspeed226 14 years ago

Thank You, I did need help on the Punett Square... I didn't know how to solve it until you helped me... Thanks alot!!!
@ndarwi01 10 years ago

You earned another subscriber.
@sampson7858 15 years ago

thanks ... that was a good shortcut at the end that helped cut some time off my work
@VeganDeterioration 15 years ago

thanks! i needed this to help with homework tonite
@bonedeath11 13 years ago

Ugh I have a test tomorrow too and I'm in freshmen biology, this is a lot more then what were doing but it helped me with the parts we are doing :D. Ty
@jayveeur 13 years ago

ure an awesome teacher!
@aniRaK1095 14 years ago

thank you so much...
@WavyC123 14 years ago

Thank you
@lullapopp 14 years ago

thank youu! this is really helpfull XD
@rapture333 14 years ago

I agree!
@failureatphotography 12 years ago

THANK YOU!! thankyouthankyouthankyou THANK YOU!!!! ^:)^
@preciadoalex123 13 years ago

LOL THIS IS SOOO FUNNY CUZ IM NOT IN SCHOOL (SUMMER BREAK) AND I SUCK AT THIS you guys learn this wayyy to early!! i have no idea what this is and how to do this
@streetsesh80 13 years ago

we made a 7 trait cross...and its crazy
@thatdudewill11 13 years ago

@jennashardcore im in seventh grade and we are learning this and it is super hard
@preciadoalex123 13 years ago

wait, this is... EASY! i leaned it 5 min and 38 seconds.. you just have to catch the pattern and you will pass this.. i say this is 6th grade stuff but this is just one video it just might get harder...
@rockya13 13 years ago

1:36 - 1:46 lol
@pdxmomazon 14 years ago

Phew. For some reason I couldn't get FOIL. Thanks.