Question

Which one is the correct sequence of steps involved in sexual reproduction?

• A. Gametogenesis, fertilization meiosis, gamete transfer
• B. Gametogenesis, meiosis, gamete transfer, fertilization
• C. Fertilization, Gametogenesis, meiosis, foetus
• D. Gamete transfer, fertilization, Gametogenesis, meiosis

Answer 1

The correct option is B Gametogenesis, meiosis, gamete transfer, fertilization

Gametogenesis: Gametogenesis is a biological process by which diploid or haploid precursor cells undergo cell division and differentiation to form mature haploid gametes.
Meiosis is a special type of nuclear division which segregates one copy of each homologous chromosome into each new "gamete".
Fertilization: Human fertilization is the union of a human egg and sperm, usually occurring in the ampulla of the uterine tube. The result of this union is the production of a zygote cell, or fertilized egg, initiating prenatal development.
Foetus is a developing mammal or another viviparous vertebrate after the embryonic stage and before birth. It is also defined as the unborn young of a vertebrate, after developing to its basic form.