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Summary
DescriptionEgg cell fertilization - Zygote.png
English: Fertilisation phases of a human egg. The middle part of the sperm with mitochondria of the father remains outside the zygote. The mitochondria of the mother are already in the oocyte.
Date
Source
Own work. Own graphic. Source: Figure 27.9C Campbell Biology, Pearson Education 2012 [1][2]
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Captions
A labelled diagram of fertilisation of a human egg by a sperm cell.