生物学的性
Also known as biosex, biological sex
有性生殖における、生物が生産する配偶子の形態に基づく雌雄区別
AI overview
Sex is a biological classification system for reproducing organisms based on the type of gametes (reproductive cells) they produce: males produce smaller gametes called sperm, while females produce larger gametes called eggs. This distinction matters because during sexual reproduction, a male and female gamete fuse together to create offspring that inherit genetic traits from both parents.
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Research
1,172,387 papers- Sex, gender, and medical data.BMJ (Clinical research ed.) · 2021Bewley S, McCartney M, Meads C et al.DOI: 10.1136/bmj.n735
- Condition-dependent sex: who does it, when and why?ReviewPhilosophical transactions of the Royal Society of London. Series B, Biological sciences · 2016Ram Y, Hadany LDOI: 10.1098/rstb.2015.0539
- Sex redefined.Nature · 2015Ainsworth CDOI: 10.1038/518288a
- Vertebrate sex-determining genes play musical chairs.Review
Article · 日本語
性（せい、英: Sex）とは、有性生殖を行う生物において、次世代生産時に両親とは遺伝的に異なるタイプの個体を生じるように保証する機構のことである。 転じてその過程において生じる性交への欲求や衝動、およびそれらにまつわる活動のことも指すことがある。
Abstract from DBpedia / Wikipedia · CC BY-SA