[MHGinTN]

The gametes (sex cells) are called diploids, because they each have half the number of chromosomes of a typical somatic cell of the body of origin. These gametes are extremely differentiated from their origin, their original totipotent age. Every alive cell in your body has been derived from less differentiated cells at some age along the continuum of your lifetime begun at coneption. [Would you read the essay, Bob?]

[XBob]

read which essay?