Multiple choice

Fusion of one male gamete with the egg cell and fusion of another male gamete with secondary nucleus is called

  1. apomixis

  2. double fertilization

  3. triple fertilization

  4. karyogamy

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

Double fertilization is a characteristic process in angiosperms where one male gamete fuses with the egg to form a zygote, and the other fuses with the secondary nucleus to form the primary endosperm nucleus.