( ( ( Chromosome ( Thread-like bodies ) ) ( in ( ( the nucleus ) ( of ( ( a cell ) ( which ( contain ( ( ( the genes ) and ) DNA ) ) ) ) ) ) ) ) . )
(ROOT (S (VP (VB Chromosome) (NP (JJ Thread-like) (NNS bodies)) (PP (IN in) (NP (NP (DT the) (NN nucleus)) (PP (IN of) (NP (NP (DT a) (NN cell)) (SBAR (WHNP (WDT which)) (S (VP (VBP contain) (NP (NP (DT the) (NNS genes)) (CC and) (NP (NNP DNA))))))))))) (. .)))
Chromosome Thread-like bodies in the nucleus of a cell which contain the genes and DNA.
(ROOT (S (NP (NP (DT A) (NN cell) (POS 's)) (NNS chromosomes)) (VP (VBP contain) (NP (NNS genes))) (. .)))
A cell’s chromosomes contain genes.