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Evolution — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYEvolution1 Mark
MCQ
How is extinction represented in a family tree diagram?
  • A
    When a branch splits.
  • ✓
    When a branch ends.
  • C
    When a branch shifts along $x -$ axis.
  • D
    When a branch shifts along $y -$ axis.
✓

Answer

Correct option: B.
When a branch ends.

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