( ( ( The activities ) ( of genes ) ) ( ( control ( ( the behavior ) ( of cells ) ) ) . ) )
(ROOT (S (NP (NP (DT The) (NNS activities)) (PP (IN of) (NP (NNS genes)))) (VP (VBP control) (NP (NP (DT the) (NN behavior)) (PP (IN of) (NP (NNS cells))))) (. .)))
The activities of genes control the behavior of cells.
(ROOT (S (NP (NP (NNS Behaviors)) (SBAR (WHNP (WDT that)) (S (VP (VP (VBP are) (ADVP (RB closely)) (VP (VBN controlled) (PP (IN by) (NP (NNS genes))))) (CC and) (VP (VBP have) (NP (NP (RB little)) (PP (TO to) (NP (DT no) (JJ environmental) (NN influence))))))))) (VP (VBP are) (VP (VBN called) (NP (JJ innate) (NNS behaviors)))) (. .)))