Parthenogenesis, in which an unfertilized egg develops into a new individual without the need for sperm, is one of the most ...

(Mutations do create a minor amount of change.) If asexual reproduction survives at all, conditions must sometimes favor it, even in competition for a niche with sexually reproducing species.

There are two types of cell division: mitosis and meiosis. Mitosis is a type of cell division that occurs in somatic cells, resulting in two identical daughter cells with the same number of ...

But before the eggs form, Baumann’s team discovered ... cloning—that occurs in asexual reproduction. It’s a genetic-diversity advantage that today’s females still enjoy and propagate.

Increase genetic variation (differences) in a population. The offspring will be different form all other members of the species Each offspring has a unique combination of genes, half passed on ...

Imagine a gene that promotes sexual reproduction, such as by making it more likely that a plant will reproduce via sexually produced seeds as opposed to some asexual process (e.g., budding ...

The questions in this quiz are suitable for GCSE biology students studying asexual reproduction, sexual reproduction, meiosis and gamete formation, advantages and disadvantages of sexual and ...