Asexual Reproduction | Sexual Reproduction |
Occurs in prokaryotic microorganisms and in some eukaryotic unicellular and multicellular organisms, lower invertebrates and plants | Occurs almost in all types of multicellular organisms including humans, animals, and higher plants. |
It is uniparental. | It is usually bi-parental. |
Gametes are not formed. | Gametes are formed. |
Somatic cells of parents are involved. | Germ cells of parents are involved |
No fertilization occurs. | Fertilization takes place. |
No involvement of reproductive organs. | Presence of fully developed reproductive organs. |
Only mitosis type of cell division occurs. | Both meiosis and mitosis type of cell division occurs. |
The progeny and the parent are genetically identical. | The progeny and the parent are genetically identical. |
Bacterial fission, fragmentation, spore formation, budding of hydra are different types of asexual reproduction. | Syngamy, external fertilization, and conjugation are different types of sexual reproduction. |