( 3 ( , ( 3 ( -RRB- ( ( Covers ( ( ( ( ( ( ( ( ( ( ( biomembranes , ) ( cell ( growth patterns ) ) ) , ) ( cell signalling ) ) , ) ( the cytoskeleton ) ) , ) ( cell organelles ) ) , ) and ) ( microscopic technique ) ) ) . ) ) ) ) )
(ROOT (S (LST (LS 3)) (, ,) (NP (CD 3)) (-RRB- -RRB-) (VP (VBZ Covers) (NP (NP (NNS biomembranes)) (, ,) (NP (NN cell) (NN growth) (NNS patterns)) (, ,) (NP (NN cell) (NN signalling)) (, ,) (NP (DT the) (NN cytoskeleton)) (, ,) (NP (NN cell) (NNS organelles)) (, ,) (CC and) (NP (JJ microscopic) (NN technique)))) (. .)))
3, 3) Covers biomembranes, cell growth patterns, cell signalling, the cytoskeleton, cell organelles, and microscopic technique.
(ROOT (S (NP (DT The) (NN cytoskeleton)) (VP (VBZ holds) (NP (NP (NN cell) (NNS organelles)) (PP (IN in) (NP (NN place)))) (PP (IN within) (NP (DT the) (NN cytoplasm)))) (. .)))
The cytoskeleton holds cell organelles in place within the cytoplasm.