A chromosome has broken, and a piece of one chromosome is translocated to a nonhomologous chromosome. This is an example of what type of chromosomal alteration?.

the truman doctrine was an american foreign policy whose stated purpose was to counter soviet geopolitical expansion during the cold war. it was announced to congress by president harry s. truman on march 12, 1947, and further developed on july 12, 1948, when he pledged to contain threats to greece and turkey.

the fossil record provides evidence of a common ancestor to many species.

silt loam

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