What percent of cells are in prophase

Usually it is between 80% and 90% percent, but it does depend.

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 right answer is b hydrogen bonds!