( ( ( The presence ) ( of ( ( several organelles ) ( per ( cell ( in ( most organisms ) ) ) ) ) ) ) ( ( leads ( to ( ( many ( different combinations ) ) ( of ( ( organelle types ) ( in ( the ( same cell ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (DT The) (NN presence)) (PP (IN of) (NP (NP (JJ several) (NNS organelles)) (PP (IN per) (NP (NP (NN cell)) (PP (IN in) (NP (JJS most) (NNS organisms)))))))) (VP (VBZ leads) (PP (TO to) (NP (NP (JJ many) (JJ different) (NNS combinations)) (PP (IN of) (NP (NP (JJ organelle) (NNS types)) (PP (IN in) (NP (DT the) (JJ same) (NN cell)))))))) (. .)))
The presence of several organelles per cell in most organisms leads to many different combinations of organelle types in the same cell.
(ROOT (S (NP (JJS Most) (NNS organelles)) (VP (VBP are) (RB not) (VP (VBN found) (PP (IN in) (NP (JJ prokaryotic) (NNS cells))))) (. .)))