Reproduction without sex

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This page has been archived and is no longer updated. Birds do it, and bees do it. Indeed, researchers estimate that over But why is sexual reproduction so commonplace? People typically employ several arguments in their efforts to explain the prevalence of sexual reproduction.
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Reproduction without sex: social and ethical implications

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If you could clone yourself, would you still have sex?

Perhaps it would be simpler if women could go it alone. After all, not all animals are so hung up on sex. As New Scientist reported earlier this month, virgin births in nature are common. So could humans learn this biological trick, allowing women to fall pregnant on their own schedule — without men getting in the way?
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Parthenogenesis

Reproduction, the production of offspring , is an essential step in the life cycle. It can occur with or without sex! The tricky bit in reproduction is to make sure that each offspring has a full set of DNA, which contains all the genes that encode life. Sexual reproduction, like we and most animals have, is actually pretty unusual.
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Nathan W Burke does not work for, consult, own shares in or receive funding from any company or organisation that would benefit from this article, and has disclosed no relevant affiliations beyond their academic appointment. Imagine how easy life would be if you could produce offspring without a mate. Sexual reproduction is the most common mating system in the animal kingdom. But in many species, females do not require males to produce offspring — they can reproduce asexually.