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How many chromosomes do humans have?

I want to know how many chromosomes humans have.

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Rupa B. | Well qualified and experienced biology and chemistry tutorWell qualified and experienced biology a...
4.0 4.0 (2 lesson ratings) (2)
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Human have total 46 chromosomes i.e. 23 pairs. In males it is 22 pairs of autosomes +X and Y chromosomes and in females it is 22 pairs of autosomes + a pair of X chromosomes.

Roman C. | Masters of Education Graduate with Mathematics ExpertiseMasters of Education Graduate with Mathe...
4.9 4.9 (253 lesson ratings) (253)
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We have 46 chromosomes. They come as 23 pairs.

Kathy E. | "Great Tutor with a Unique Sense of Teaching""Great Tutor with a Unique Sense of Teac...
4.9 4.9 (17 lesson ratings) (17)
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46. 

Note that the size of an organism hasnothing to do with its chromosome number.  (I find this interesting.)  A shrimp has 254 and a horse has 66.  Weird huh.....