Understanding Evolution |
Contents
Meaning of Evolution | 1 |
Genetic Variation | 17 |
Mutation | 29 |
Copyright | |
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Common terms and phrases
AA Aa AA X AA adaptive radiation alleles amphibians ancestral animals anti-A antibodies antigen assemblage birds blood group bread wheat breeding bullfrog carriers cells chance chromosomes colonies cotton cross Darwin Darwin's finches diploid DOBZHANSKY dominant gene Dunkers eggs embryos emmer environment environmental evolution evolutionary evolved F₁ female fossil frequency frogs Galápagos Galápagos Islands gametes genetic drift genotypes geographical Hardy-Weinberg Law hemoglobin heredity heterozygote heterozygous hominid Homo homozygote homozygous human hybrid individuals inheritance islands isolation land lethal males mammals marsupials Mendel's Mesozoic MICHIGAN million years ago modern molecule multilegged frogs multilegged trait mutant gene mutation natural selection Neanderthal normal occur offspring organisms origin pair Paleozoic parents percent plants population primitive races recessive gene recessive homozygote reproductive fitness reptiles Rh-negative Rh-positive Scientific American sickle-cell anemia sickle-cell trait species sperm SUGGESTIONS FOR FURTHER survival tetraploid tion University variation variety vertebrates York YyRr АА