The first mice to be created from two fathers, a phenomenon known as androgenesis, have now produced healthy offspring for ...

The vast majority of animals need to breed to reproduce, but a small number of species can have offspring without mating. The ...

In normal human reproduction, an egg carrying 23 pairs of chromosomes, the building blocks of life, is fertilised by a sperm, which also carries 23 sets.

Cell biology is the discipline of biological sciences that studies the structure, physiology, growth, reproduction and death of cells. Research in cell biology uses microscopic and molecular tools ...

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When it comes to the challenges and solutions you face on the road to conception, there is no such thing as too much information. Read about the latest research on fertility drugs, infertility ...