Biology · Reproduction in Animals
_____ (X) twins in human beings are formed when ______ (Y) egg/eggs is/are fertilized by _________ (Z) sperm/sperms. Here, X, Y, and Z respectively are:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Fraternal, one, two
- 2Fraternal, one, one
- 3Identical, two, one
- 4Identical, one, one✓
Correct answer
Identical, one, one
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