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The Endowment for Human Development
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3 Billion Base Pairs per Cell


7 days

From The Biology of Prenatal Development.Buy Now

Script: Hver menneskecelle indeholder cirka 3 milliarder af disse basispar.

En enkelt celles DNA indeholder så megen information, at en liste med begyndelsesbogstavet på hver basis ville fylde over 1,5 millioner tekstsider!

Hvis rettede en enkelt menneskecelles DNA ud, ville det måle 3 1/3 fod eller 1 meter.

All ages referenced to fertilization, not last menstrual period.
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Cell Division
Cell Division
The Morula and Blastocyst
The Morula and Blastocyst
3 Billion Base Pairs per Cell
3 Billion Base Pairs per Cell
Amnion and Germ Layers
Amnion and Germ Layers
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Early Embryonic Development
Human Development
Human Development
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