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1. Dictionary

   Mo·lec·u·lar bi·ol·o·gy

   /məˌlekyələr bīˈäləjē/

   

   noun

   • 1. the branch of biology that deals with the structure and function of the macromolecules (e.g. proteins and nucleic acids) essential to life.

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2. People also ask

   What is molecular biology?

   • The Editors of Encyclopaedia Britannica This article was most recently revised and updated by Kara Rogers. Molecular biology, field of science concerned with studying the chemical structures and processes of biological phenomena involving molecules. In particular, researchers focus on DNA, RNA, and proteins and their interactions.

   Molecular biology | Description & Topics | Britannica

   www.britannica.com/science/molecular-biology

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   What is the difference between molecular biology and biochemistry?

   • Molecular biology is the study of the molecular underpinnings of the biological phenomena, focusing on molecular synthesis, modification, mechanisms and interactions. Biochemistry is the study of the chemical substances and vital processes occurring in living organisms.

   Molecular biology - Wikipedia

   en.wikipedia.org/wiki/Molecular_biology

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   What is molecular biology & why is it important?

   • The field of molecular biology is focused especially on nucleic acids (e.g., DNA and RNA) and proteins — macromolecules that are essential to life processes—and how these molecules interact and behave within cells.

   Molecular biology | Description & Topics | Britannica

   www.britannica.com/science/molecular-biology

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   What is the difference between molecular biology and genetics?

   • Genetics is focused specifically on heritable traits and how changes in the genetic code affect an organism. This focus on heritability means that genetics is often best studied at the population level, making it a much larger-scale sort of field than molecular biology. Each of these three fields overlap and influence the others.

   What is Molecular Biology? | Thermo Fisher Scientific

   www.thermofisher.com/blog/ask-a-scientist/what-is-molecular-biology/

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3. www.britannica.com › science › molecular-biologyMolecular biology | Description & Topics | Britannica

   www.britannica.com › science › molecular-biology

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   Apr 11, 2024 · Molecular biology is the study of the chemical structures and processes of biological phenomena involving molecules, especially DNA, RNA, and proteins. Learn about the history, methods, and applications of this field from Britannica's editors.

   • Author: The Editors of Encyclopaedia Britannica

4. en.wikipedia.org › wiki › Molecular_biologyMolecular biology - Wikipedia

   en.wikipedia.org › wiki › Molecular_biology

   • Cached

   Molecular biology is the study of the molecular underpinnings of the biological phenomena, focusing on molecular synthesis, modification, mechanisms and interactions. Biochemistry is the study of the chemical substances and vital processes occurring in living organisms.

5. www.merriam-webster.com › dictionary › molecular biologyMolecular biology Definition & Meaning - Merriam-Webster

   www.merriam-webster.com › dictionary › molecular biology

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   Apr 8, 2024 · Learn the meaning of molecular biology, a branch of biology that studies the structure and function of molecules of living matter. See examples, word history, related articles, and more from Merriam-Webster dictionary.

6. www.thermofisher.com › what-is-molecular-biologyWhat is Molecular Biology? | Thermo Fisher Scientific

   www.thermofisher.com › what-is-molecular-biology

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   Sep 3, 2019 · Molecular biology is the branch of biology that studies the molecular basis of biological activity. It focuses on genes and proteins, and uses various methods to investigate their structure, function, regulation and evolution.

7. www.news-medical.net › life-sciences › What-isWhat is Molecular Biology? - News-Medical.net

   www.news-medical.net › life-sciences › What-is

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   Jul 20, 2023 · Molecular biology is a branch of science concerning biological activity at the molecular level. The field of molecular biology overlaps with biology and chemistry and in particular,...

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9. www.dictionary.com › browse › molecular-biologyMOLECULAR BIOLOGY Definition & Meaning | Dictionary.com

   www.dictionary.com › browse › molecular-biology

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   yy. zz. Molecular biology definition: the branch of biology that deals with the nature of biological phenomena at the molecular level through the study of DNA and RNA, proteins, and other macromolecules involved in genetic information and cell function, characteristically making use of advanced tools and techniques of separation, manipulation ...

10. www.ncbi.nlm.nih.gov › pmc › articlesBasics of Molecular Biology - PMC - National Center for ...

    www.ncbi.nlm.nih.gov › pmc › articles

    Jul 19, 2013 · Molecular biology is the study of biology on molecular level. The field overlaps with areas of biology and chemistry, particularly genetics and biochemistry. Molecular biology chiefly concerns itself with understanding the interactions between the various systems of a cell, including the interactions between DNA (deoxyribonucleic acid), RNA ...