( Normally ( , ( ( 46 chromosomes ) ( ( are ( inside ( each ( human cell ) ) ) ) . ) ) ) )
(ROOT (S (ADVP (RB Normally)) (, ,) (NP (CD 46) (NNS chromosomes)) (VP (VBP are) (PP (IN inside) (NP (DT each) (JJ human) (NN cell)))) (. .)))
Normally, 46 chromosomes are inside each human cell.
(ROOT (S (NP (NP (JJ Other)) (PP (IN than) (NP (NP (NNS gametes)) (, ,) (NP (JJ normal) (JJ human) (NNS cells))))) (VP (VBP have) (NP (NP (DT a) (NN total)) (PP (IN of) (NP (NP (CD 46) (NNS chromosomes)) (PP (IN per) (NP (NN cell))))))) (. .)))
Other than gametes, normal human cells have a total of 46 chromosomes per cell.