Tuesday, March 10, 2009

Karyogram

Male Karyogram


Female Karyogram

Humans have 46 Chromosomes 23 pairs called homologous pairs.
You can count them in this karyogram,
which is done during cell division so that the Chromosomes are fully formed.

Notice at the bottom right
that the female has 2 x's and male has 1 x and 1 y












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