Which method of reproduction will NOT produce morphologically and genetically identical progenies?

Syngamy

The correct answer is Option (3) → Syngamy

Syngamy: Syngamy is the fusion of two gametes (such as sperm and egg in animals) during sexual reproduction. Since it combines genetic material from two parents, it produces genetically diverse progeny that are not identical to either parent. This method leads to genetic variation, so progeny are not morphologically or genetically identical to the parents.

Apomixis: Apomixis is an asexual reproduction process seen in some plants, where seeds are produced without fertilization. Because there is no fusion of gametes, the progeny are genetically identical to the parent, producing clones.

Binary Fission: Binary fission is a form of asexual reproduction common in prokaryotes like bacteria, where a single cell divides into two identical cells. Since it’s a direct division of the cell’s genetic material, it results in two genetically and morphologically identical progeny.

Budding: Budding is an asexual reproduction process in which a new organism develops from a small outgrowth or bud on the parent. The bud receives the same genetic material as the parent, leading to genetically identical offspring. Budding is common in organisms like yeast and hydra.

Therefore, the correct answer is Syngamy, as it is the only method that produces progeny with genetic variation, preventing them from being identical to the parent.