Multiple choice

On germinating each pollen grain produces

  1. One male gamete

  2. Two male gametes

  3. Three male gametes

  4. Four male gametes

  5. None of these

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

Pollen grain produces two male gametes one male gamete fertilises with female gamete present in ovary and other male gamete fertilises with two polar nuclei present in ovary