Amoeba most commonly reproduces by:

1. Budding
2. Regeneration
3. Binary fission
4. Multiple fission

Which of the following is a stage formed after the fertilisation of the egg by the sperm?

1. Ovule
2. Foetus
3. Embryo
4. Zygote

There are many specific cellular structures involved in the process of reproduction in humans, like :

1. Gametes
2. Foetus
3. Zygote
4. Embryo

Which of these start resembling with the parents?

1. Only 1
2. Only 2 and 3
3. Only 2
4. Only 3 and 4

Which of the following statements is incorrect?

1. Eggs and sperms are the reproductive gametes.
2. Fertilization occurs before implantation.
3. Epididymis is the highly coiled structure found on the upper side of the testis.
4. Gestation period in humans is 820 days.