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#1π Science
What molecule carries the genetic instructions used in the growth, development, functioning, and reproduction of all known living organisms?
π‘ Explanation: DNA (Deoxyribonucleic acid) is the hereditary material in humans and almost all other organisms. It carries the genetic instructions that dictate the development, functioning, growth, and reproduction of all known living things.
Scientists from which institution, along with international collaborators, discovered rare remnants of ‘proto Earth’ deep beneath the Earth’s surface?
π‘ Explanation: Scientists from the Massachusetts Institute of Technology (MIT), collaborating with international researchers, have discovered rare remnants of 'proto Earth'.
How does the measured heat transfer between objects separated by a distance of only a few nanometers generally compare to the predictions of standard physics theory?
π‘ Explanation: Measurements of heat transfer on the nanoscale indicate that objects separated by just a few nanometers transfer more heat between them than standard physics theory currently predicts.
MultiModalGraphics, a software package utilized for the graphical integration and visualization of multi-omics datasets, is primarily implemented for use in which computing environment?
π‘ Explanation: MultiModalGraphics is an R package specifically designed for creating annotated scatterplots and heatmaps of multi-omics and high-dimensional biological data.
In general, through which state of matter does sound travel the fastest?
π‘ Explanation: Sound requires a medium to travel, and its speed is determined by the density and elasticity of that medium. Since particles are most closely packed and rigid in solids, vibrations are transferred most efficiently and quickly compared to liquids or gases. Sound cannot travel in a vacuum.
What type of chemical bond involves the sharing of electrons between atoms to achieve a stable electron configuration?
π‘ Explanation: A covalent bond is a chemical bond that involves the sharing of electron pairs between atoms. These electron pairs are known as shared pairs or bonding pairs, and the stable balance of attractive and repulsive forces between atoms is known as covalent bonding. This is distinct from ionic bonds, where electrons are transferred, or metallic bonds, where electrons are delocalized.
In which mountain range were the fossilized bones of the dinosaur species Huayracursor Jaguensis discovered?
π‘ Explanation: The dinosaur species Huayracursor Jaguensis, described as a small long-necked reptile, was discovered in the Andes Mountains of Argentina.
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