Correct answer will recieve a mark of "the brainliest answer" so much! : )

which statement is true of dna polymerase?

it makes copies of bacteriophages.

it ensures there is only one origin.

it adds bases in only one direction.

it starts the process of cell division.

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.

answer: 45

explanationyou have to add as well to be it could be

this is true, assuming that the allele is completely recessive and incomplete dominance is not a factor.