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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: Fiecare celulã umanã conţine aproximativ 3 miliarde din aceste perechi de bazã.

ADN-ul unei singure celule conţine atât de multe informaţii încât, dacã ar fi reprezentate prin cuvinte tipãrite, doar înregistrarea primei litere a fiecãrei baze ar necesita peste 1,5 milioane de pagini de text!

Dacã ar fi aşezat cap la cap, ADN-ul dintr-o singurã celulã umanã ar mãsura 3 1/3 picioare sau un metru.

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
Early Embryonic Development
Early Embryonic Development
Human Development
Human Development
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