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Thousand Years Ago Founding Fathers
775 wordsAn Introduction Into the Dynamics of the Founder Effect The Human Species MWF 3: 00 p. m. Populations are divided by geographic boundaries, confining a specific region / group of people to share and distribute its genetic traits within themselves without outward influence. The size of these populations is dependant upon whether certain mountains, rivers, deserts, oceans, or other extreme geographical, cultural, or technological conditions determine the tendency for isolation or migration. Most m...
Free research essays on topics related to: thousand years ago, founding fathers, genetic code, entire population, physical evidence -
Autosomal Recessive F 1
1,030 wordsMutant Trait of Drosophila melanogaster The mode of inheritance for the mutant trait giving a dark dark body phenotype was determined using Drosophila melanogaster. This phenotype was determined to be result of the ebony mutant trait. An initial mating was set up between homozygous mutant males, and homozygous normal virgin females. The F 1 generation was examined and then allowed to self cross. Then the resulting F 2 generation was examined and the frequency of the mutant phenotype was noted. T...
Free research essays on topics related to: autosomal recessive, x 2, f 2, f 1, p 95