Solved UPSC CDS/OTA Question
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Q · Reproductive Systemmedium · 45s
The zygote undergoes rapid mitotic divisions called:
TopicReproductive System
Question Typemultiple choice
Difficultymedium
Marking+1 / −0.33
Test Duration30 min
Step-by-Step Solution
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Cleavage partitions the zygote into smaller blastomeres without increasing overall volume, progressing to morula and blastocyst before implantation.
Final Answer: Option B - Cleavage