Gestation to maintain pregnancy

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In which farm animals is a corpus luteum/corpora lutea necessary throughout gestation to maintain pregnancy?

In which farm animal is induced parturition most frequently used

Explain how a synchronous and or uneven cleavage leads to early differentiation into inner cell mass and trophoblast tissue.

Reference no: EM13527905

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Gestation to maintain pregnancy : In which farm animals is a corpus luteum/corpora lutea necessary throughout gestation to maintain pregnancy?
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