In sexual reproduction, a zygote is formed by

  1. binary fission
  2. budding
  3. mitosis
  4. the fusion of two gamete nuclei
Answer

D) the fusion of two gamete nuclei

Fertilisation forms a diploid zygote. O Level Biology · Topic 16 Development of Organisms and Continuity of Life · 16.2 Asexual and sexual reproduction

Biology MCQ · More O Level Biology: Development of Organisms and Continuity of Life MCQs · Practise