( ( ( Can you ) ( explain ( how ( `` ( ( recombination ( ! ( = sex ) ) ) ( '' ( ( ( implies `` ) ( ( each child ) ( ( does not ) ( ( receive ( ( 50 % ) ( of ( its DNA ) ) ) ) ( from ( each parent ) ) ) ) ) ) '' ) ) ) ) ) ) ) ? )
(ROOT (SQ (MD Can) (NP (PRP you)) (VP (VB explain) (SBAR (WHADVP (WRB how)) (S (`` ``) (NP (NP (NN recombination)) (VP (VBN !) (S (VP (SYM =) (NP (NN sex)))))) ('' '') (VP (VBZ implies) (`` ``) (SBAR (S (NP (DT each) (NN child)) (VP (VBZ does) (RB not) (VP (VB receive) (NP (NP (CD 50) (NN %)) (PP (IN of) (NP (PRP$ its) (NN DNA)))) (PP (IN from) (NP (DT each) (NN parent))))))) ('' ''))))) (. ?)))
Can you explain how "recombination != sex" implies "each child does not receive 50% of its DNA from each parent"?
(ROOT (S (NP (NNP Children)) (VP (VBP resemble) (NP (PRP$ their) (NNS parents)) (SBAR (IN because) (S (NP (PRP they)) (VP (VBP have) (NP (JJ similar) (NN dna)))))) (. .)))