Female gametes are called ova or egg cells, and male gametes are called sperm. Gametes are haploid cells, and each cell carries only one copy of each chromosome. These reproductive cells are ...

Haploid embryonic stem cells (haESCs) are a unique type of stem cell that contain only one set of chromosomes, making them valuable for genetic research and applications. These cells have the ...

5. Giant multinucleate "pollen grains" are sometimes found as a result of the coalescence of contiguous pollen mother cells. 6. Fusion of somatic nuclei in pairs, and subsequent mitosis, frequently ...