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To the Earth and Back


 

Compre AgoraDe The Biology of Prenatal Development.

Roteiro: If we could uncoil all of the DNA within an adult's 100 trillion cells, it would extend over 63 billion miles. This distance reaches from the earth to the sun and back 340 times.

Todas as idades fizeram referência a fecundação, não ao último período menstrual.
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To the Earth and Back
To the Earth and Back
Fertilization 1
Fertilization 1
Fertilization 2
Fertilization 2
Cell Division
Cell Division
The Morula and Blastocyst
The Morula and Blastocyst
3 Billion Base Pairs per Cell
3 Billion Base Pairs per Cell
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