Examlex
Which options are used in application cluster environments where multiple users may be requesting sequence values at the same time?
Egg Membrane
The protective outer layer surrounding an egg cell, which can include structures like the chorion in birds or the zona pellucida in mammals.
Early Gastrula
A stage in embryonic development following blastula, characterized by the formation of the primitive gut and the establishment of germ layers.
Late Blastula
A stage in embryonic development characterized by a spherical layer of cells (the blastoderm) surrounding a fluid-filled cavity (the blastocoel).
Morula
A solid ball of cells resulting from division of a fertilized ovum, and from which a blastula is formed.
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