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Human Reproduction — BIOLOGY STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceBIOLOGYHuman Reproduction3 Marks
Question
Explain the term implantation. After which event does it takes place?
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Answer

The attachment of the blastocyst to the uterine wall is called implantation. It takes place after fertilization when zygote develops in morula and morula transforms into blastocyst.

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