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  2. Lithium nickel manganese cobalt oxides - Wikipedia

    en.wikipedia.org/wiki/Lithium_nickel_manganese...

    Lithium nickel manganese cobalt oxides (abbreviated NMC, Li-NMC, LNMC, or NCM) are mixed metal oxides of lithium, nickel, manganese and cobalt with the general formula LiNi x Mn y Co 1-x-y O 2. These materials are commonly used in lithium-ion batteries for mobile devices and electric vehicles , acting as the positively charged cathode .

  3. Quizlet - Wikipedia

    en.wikipedia.org/wiki/Quizlet

    Quizlet is a multi-national American company that provides tools for studying and learning. [1] Quizlet was founded in October 2005 by Andrew Sutherland, who at the time was a 15-year old student, [ 2 ] and released to the public in January 2007. [ 3 ]

  4. Biology - Wikipedia

    en.wikipedia.org/wiki/Biology

    Biology is the scientific study of life. [1] [2] [3] It is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field. [1] [2] [3] For instance, all organisms are composed of at least one cell that processes hereditary information encoded in genes, which

  5. DNA supercoil - Wikipedia

    en.wikipedia.org/wiki/DNA_supercoil

    T = -2, W = -1, then L = -3 Negative supercoils favor local unwinding of the DNA, allowing processes such as transcription , DNA replication , and recombination . Negative supercoiling is also thought to favour the transition between B-DNA and Z-DNA , and moderate the interactions of DNA binding proteins involved in gene regulation .

  6. Signal peptide - Wikipedia

    en.wikipedia.org/wiki/Signal_peptide

    A signal peptide (sometimes referred to as signal sequence, targeting signal, localization signal, localization sequence, transit peptide, leader sequence or leader peptide) is a short peptide (usually 16-30 amino acids long) [1] present at the N-terminus (or occasionally nonclassically at the C-terminus [2] or internally) of most newly synthesized proteins that are destined toward the ...

  7. Category:Films about biology - Wikipedia

    en.wikipedia.org/wiki/Category:Films_about_biology

    Films about biology, the natural science that studies life and living organisms, including their physical structure, chemical processes, molecular interactions, physiological mechanisms, development and evolution. [1] Despite the complexity of the science, certain unifying concepts consolidate it into a single, coherent field.

  8. Freunde (TV series) - Wikipedia

    en.wikipedia.org/wiki/Freunde_(TV_series)

    A model attribution edit summary is Content in this edit is translated from the existing German Wikipedia article at [[:de:Freunde (Fernsehserie)]]; see its history for attribution. You may also add the template {{Translated|de|Freunde (Fernsehserie)}} to the talk page. For more guidance, see Wikipedia:Translation

  9. AP Biology - Wikipedia

    en.wikipedia.org/wiki/AP_Biology

    [1] This course is designed for students who wish to pursue an interest in the life sciences. The College Board recommends successful completion of high school biology and high school chemistry [ 2 ] before commencing AP Biology, although the actual prerequisites vary from school to school and from state to state.