( ( Animal cells ) ( ( lack ( ( the ( cell wall ) ) ( ( present ( in ( bacterial cells ) ) ) ( making ( ( ( them fragile ) and ) ( shear sensitive ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Animal) (NNS cells)) (VP (VBP lack) (S (NP (DT the) (NN cell) (NN wall)) (ADJP (JJ present) (PP (IN in) (NP (JJ bacterial) (NNS cells)))) (S (VP (VBG making) (S (S (NP (PRP them)) (ADJP (JJ fragile))) (CC and) (S (NP (NN shear)) (ADJP (JJ sensitive)))))))) (. .)))
Animal cells lack the cell wall present in bacterial cells making them fragile and shear sensitive.
(ROOT (S (NP (DT A) (NN cell) (NN wall)) (VP (VBZ is) (RB not) (ADJP (JJ present) (PP (IN in) (NP (NN animal) (NNS cells))))) (. .)))