Heredity: Crash Course Biology #9

Heredity: Crash Course Biology #9



Hank 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://www.facebook.com/YouTubeCrashCourse
Follow CrashCourse on Twitter! http://www.twitter.com/TheCrashCourse

This video uses sounds from Freesound.org, a list of which can be found, along with the REFERENCES for this episode, in the Google document here: http://dft.ba/-2dlR

tags: crashcourse, science, biology, evolution, genetics, heredity, aristotle, bloodlines, gregor mendel, mendelian genetics, mendelian trait, classical genetics, chromosome, gene, polygenic, pleiotropic, allele, ear wax gene, somatic, diploid, gametes, sperm, egg, haploid, polyploid, dominance, dominant, recessive, heterozygous, homozygous, phenotype, punnett square, reginald c. punnett, sex-linked inheritance, autosome Support CrashCourse on Patreon: https://www.patreon.com/crashcourse

NASA depot banner for NASA merge NASA hoodies NASA T-shirts and NASA accessories