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Principles of Inheritance and Variation — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYPrinciples of Inheritance and Variation1 Mark
Question
What do the symbols square and circle in a pedigree chart indicate?
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Answer

In a pedigree chart squares represent the males and circles represent the females.

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