Why must the lagging strand be synthesized in fragments? O Nature is complicated
O Professors want to trick you.
O DNA polymerase can only add to the 3' end and on the lagging strand, the 5' end faces helicase.
O DNA polymerase can only add to the 5' end and on the lagging strand, the 3' end faces helicase.

if, i suppose that a bee stings me swinging my hand away from a bee. then that if, i persist patient when a bee or wasp areas on your surface to investigate a scent or to take h2o and i secreting heavily, the bug ultimately will move of its personal agreement. if i don't need to set for it to disappear, lightly and gently wipe it off with a part of the paper.