Question

Match the vocabulary word with the correct definition.

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division of cells in the early embryo
thickened line formed when cells of the ectoderm migrate toward the center and the caudal end of the embryonic disk
extra-cellular membrane, comprised of glycoproteins, between the corona radiata and the interior of the ovum
fertilized egg
fusion of the male and female pronuclei

Answers

GPT-4o mini
Sure! Here are the matches for the vocabulary words with their correct definitions:

1. **Fertilized egg** - fertilized egg
2. **Cleavage** - division of cells in the early embryo
3. **Primitive streak** - thickened line formed when cells of the ectoderm migrate toward the center and the caudal end of the embryonic disk
4. **Zona pellucida** - extra-cellular membrane, comprised of glycoproteins, between the corona radiata and the interior of the ovum
5. **Syngamy** - fusion of the male and female pronuclei

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