Reference Terms
from Wikipedia, the free encyclopedia
Meiosis
In biology, meiosis is the process by which one diploid eukaryotic cell divides to generate four haploid cells often called gametes.
Note: The above text is excerpted from the Wikipedia article "Meiosis", which has been released under the GNU Free Documentation License.
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Plants & Animals News
May 8, 2025
May 8, 2025 — Why do cats generally live longer than dogs? New research suggests that longer lifespans of mammals like cats could be linked to their bigger brains and more complex immune ...
May 8, 2025 — A recent study marks the first reported instance of generative AI designing synthetic molecules that can successfully control gene expression in healthy mammalian cells. As a proof-of-concept, the authors of the study asked the AI to design ...
May 6, 2025 — Tyrannosaurus rex evolved in North America, but its direct ancestor came from Asia, crossing a land bridge connecting the continents more than 70 million years ago, according to a new ...
May 6, 2025 — Biologists have discovered two previously unknown species of crocodiles, one living on the island of Cozumel and the other on the atoll of Banco Chinchorro, both off the Yucat n Peninsula. The findings challenge long-held assumptions about the ...
Latest Headlines
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May 8, 2025 — How relatedness-to-nature is linked to well-being is determined by district-level socioeconomic status. A new analysis is based on survey results from two major Japanese metropolitan ...
May 8, 2025 — Fishing pots fitted with LED lights catch significantly more shrimp and fish, new research ...
May 8, 2025 — Scientists have launched an interactive global map to show the migratory patterns of more than 100 marine species in an effort to protect at-risk ...
May 8, 2025 — The efforts of a research team give hope for new treatment approaches for dangerous tropical diseases. The researchers have compiled a high-precision inventory of the membrane proteins of cell ...
May 8, 2025 — An edible robot leverages a combination of biodegradable fuel and surface tension to zip around the water's surface, creating a safe -- and nutritious -- alternative to environmental monitoring ...
May 8, 2025 — Researchers have discovered a type of molecule that can kill chlamydia bacteria but spare bacteria that are important for health. The discovery opens the door for further research towards developing ...
May 8, 2025 — AI model EVE-Vax provides clues about how a virus may evolve and the immune response it could ...
May 8, 2025 — Scientists have found that a mere 30 species of trees in the Cerrado -- the world's largest and most floristically diverse savanna -- account for nearly half of all its trees. The 'hyperdominance' by ...
May 8, 2025 — The recent global monkeypox (mpox) outbreak, with a new and aggressive variant, has underscored the dire need for safe, broadly effective, and ...
May 8, 2025 — Scientists have engineered a monoclonal antibody that can protect mice from a lethal dose of influenza A, a new study shows. The new molecule combines the specificity of a mature flu fighter with the ...