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UPSC CSE Prelims
1995
Q121 — Science & Technology

UPSC CSE Prelims 1995 Q121 — Science & Technology PYQ with Answer

1995Q121·Science & Technology·Biology

Which one of the following is a membrane that protects the developing embryo from desiccation?

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A person with ‘AB’ blood group is sometimes called a universal recipient because...

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