Embryogenesis

Hi, Can some please explain to me the difference between a blastopore and primitive streak in embryogenesis? Thank you, L

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... cytosol and karyoplasm? Does cytosol comprise karyoplasm? 3. What is teleomerase? What effects does it have on mitotic divisions in the course of embryogenesis or neoplastic proliferation? 4. Where are the embryonic stem cells derived from? 5. Where may the proteins synthesized on cytosolic polyribosomes ...

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... to the genus Wolbachia. These bacteria play an important role in the biology of the parasite and appears to have an essential role in the embryogenesis of these nematodes (antibiotic treatment inhibits production of microfilariae). Wolbachia are released into the blood of the host following ...

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according to my genetics prof, having one blue and one green eye means you have experienced mitotic crossing-over during embryogenesis. But i have proved that guy wrong. By the way, i don't think it is possible for 2 blue eyed parents to produce a brown eye child.

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... a group of cells that didn't undergo division of the cell membranes, but only nuclear division. Examples of syncytia: the syncytiotrophoblast in embryogenesis, the syncytial blastoderm at the early development of Drosophila --> thus a syncytium is a mass of cells that only underwent nuclear ...

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