Multiple choice

Which event leads to endospore formation?

  1. Fusion of egg cell with sperm

  2. Fusion of synergids with sperm

  3. Fusion of polar nuclei with sperm

  4. Fusion of antipodal cells with sperm

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Fusion of polar nuclei with sperm leads to endospore formation.