( ( Normal ( human cells ) ) ( ( have ( ( ( ( 46 chromosomes ) ( 22 ( identical pairs ) ) ) plus ) ( ( a ( 23rd pair ) ) ( that ( determines gender ) ) ) ) ) . ) )
(ROOT (S (NP (JJ Normal) (JJ human) (NNS cells)) (VP (VBP have) (NP (NP (NP (CD 46) (NNS chromosomes)) (NP (CD 22) (JJ identical) (NNS pairs))) (IN plus) (NP (NP (DT a) (JJ 23rd) (NN pair)) (SBAR (WHNP (WDT that)) (S (VP (VBZ determines) (NP (NN gender)))))))) (. .)))
Normal human cells have 46 chromosomes 22 identical pairs plus a 23rd pair that determines gender.
(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.