Search Results: "recessive allele"
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05:32
Nectarine = Mutant Peach?!
420 views / 0 likes - addedWhat makes a peach a peach and a nectarine a nectarine? A single genetic mutation! Trying to document grad school one YouTube video at a time, from lab equipment to genetics lessons to interviews with other students! Each week is a new view into life as a
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10:18 Popular
Heredity: Crash Course Biology #9
831 views / 0 likes - addedHank and his brother John discuss heredity via the gross example of relative ear wax moistness. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-Series-DVD-Set Like CrashCourse on Facebook! http:/
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14:57
Hardy-Weinberg Principle
523 views / 0 likes - addedUnderstanding allele and genotype frequency in population in Hardy-Weinberg Equilibrium.
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17:27
Introduction to Heredity
454 views / 0 likes - addedHeredity and Classical Genetics. Dominant and recessive traits. Heterozygous and homozygous genotypes. More free lessons at: http://www.khanacademy.org/video?v=eEUvRrhmcxM
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11:05 Popular
Population Genetics: When Darwin Met Mendel - Crash Course Biology #18
932 views / 0 likes - addedHank talks about population genetics, which helps to explain the evolution of populations over time by combing the principles of Mendel and Darwin, and by means of the Hardy-Weinberg equation. Crash Course Biology is now available on DVD! http://dft.ba/-8
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03:07 Popular
How Mendel's pea plants helped us understand genetics - Hortensia Jiménez Díaz
1,499 views / 0 likes - addedView full lesson: http://ed.ted.com/lessons/how-mendel-s-pea-plants-helped-us-understand-genetics-hortensia-jimenez-diaz Each father and mother pass down traits to their children, who inherit combinations of their dominant or recessive alleles. But how do
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02:23
Everyone in This Village Can Speak Sign Language
584 views / 0 likes - addedBengkala, a small village tucked away in the jungles of Bali, is a demographic anomaly. Of a total 3,000 people, 40 are Deaf. Their condition is linked to a recessive gene that’s been passed down through seven generations. Rather than ostracize Deaf commu
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11:43 Popular
Cell Meiosis: Crash Course Biology #13
989 views / 0 likes - addedHank gets down to the nitty gritty about meiosis, the special type of cell division that is necessary for sexual reproduction in eukaryotic organisms. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Compl
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03:48
This Rare Syndrome Keeps Your Skin Peeling Forever
447 views / 1 likes - addedIs your skin peeling like a banana? Blocko might have an explanation! Here's the low-down on peeling skin syndromes and their causes.Watch more: Alien Hand Syndrome? https://www.youtube.com/watch?v=hB3jjm__-ZQSubscribe: https://bit.ly/SubLifeNoggin | Get
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03:00 Popular
Why Did T Rex Have Such Tiny Arms?
926 views / 2 likes - addedIt's easy to assume that every trait - including stubby arms on a terrifying predator - must be beneficial, but the forces of evolution don't really work like that. Thanks to the University of Minnesota for sponsoring this video! http://twin-cities.umn.ed
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