17. the enzyme dna polymerase works only in the 5' to 3' direction. how does this affect the leading strand and the lagging strand? o a. dna polymerase can use only the leading strand as a template. a different enzyme is used to synthesize dna on the lagging strand o b. dna polymerase can work on both the leading and the lagging strand but is much faster on the leading strand o c. dna polymerase can work continuously on the leading strand but must flip the lagging strand around before it can work on it o d. dna polymerase can work continuously on the leading strand but works discontinuously on the lagging strand, creating okazaki fragments.