What does genetics mean?

Definitions for genetics
dʒəˈnɛt ɪksge·net·ics

This dictionary definitions page includes all the possible meanings, example usage and translations of the word genetics.

Princeton's WordNet

  1. genetics, genetic sciencenoun

    the branch of biology that studies heredity and variation in organisms

Wiktionary

  1. geneticsnoun

    The branch of biology that deals with the transmission and variation of inherited characteristics, in particular chromosomes and DNA.

  2. geneticsnoun

    The genetic makeup of a specific individual or species.

  3. Etymology: γένεσις. Ultimately from γίγνομαι.

Wikipedia

  1. Genetics

    Genetics is the study of genes, genetic variation, and heredity in organisms. It is an important branch in biology because heredity is vital to organisms' evolution. Gregor Mendel, a Moravian Augustinian friar working in the 19th century in Brno, was the first to study genetics scientifically. Mendel studied "trait inheritance", patterns in the way traits are handed down from parents to offspring over time. He observed that organisms (pea plants) inherit traits by way of discrete "units of inheritance". This term, still used today, is a somewhat ambiguous definition of what is referred to as a gene. Trait inheritance and molecular inheritance mechanisms of genes are still primary principles of genetics in the 21st century, but modern genetics has expanded to study the function and behavior of genes. Gene structure and function, variation, and distribution are studied within the context of the cell, the organism (e.g. dominance), and within the context of a population. Genetics has given rise to a number of subfields, including molecular genetics, epigenetics and population genetics. Organisms studied within the broad field span the domains of life (archaea, bacteria, and eukarya). Genetic processes work in combination with an organism's environment and experiences to influence development and behavior, often referred to as nature versus nurture. The intracellular or extracellular environment of a living cell or organism may increase or decrease gene transcription. A classic example is two seeds of genetically identical corn, one placed in a temperate climate and one in an arid climate (lacking sufficient waterfall or rain). While the average height of the two corn stalks may be genetically determined to be equal, the one in the arid climate only grows to half the height of the one in the temperate climate due to lack of water and nutrients in its environment.

ChatGPT

  1. genetics

    Genetics is the branch of biology that deals with the study of genes, heredity, and variations in living organisms. It explores how traits and characteristics are passed on from one generation to the next, the structure and function of genes, and how genes influence the growth, development and behavior of organisms.

Wikidata

  1. Genetics

    Genetics, a discipline of biology, is the science of genes, heredity, and variation in living organisms. Genetics deals with the molecular structure and function of genes, gene behavior in the context of a cell or organism, patterns of inheritance from parent to offspring, and gene distribution, variation and change in populations, such as through Genome-Wide Association Studies. Given that genes are universal to living organisms, genetics can be applied to the study of all living systems, from viruses and bacteria, through plants and domestic animals, to humans. The fact that living things inherit traits from their parents has been used since prehistoric times to improve crop plants and animals through selective breeding. However, the modern science of genetics, which attempts to understand the process of inheritance, only began with the work of Gregor Mendel in the mid-19th century. Although he did not know the physical basis for heredity, Mendel observed that organisms inherit traits by way of discrete units of inheritance, which are now called genes.

U.S. National Library of Medicine

  1. Genetics

    The branch of science concerned with the means and consequences of transmission and generation of the components of biological inheritance. (Stedman, 26th ed)

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Numerology

  1. Chaldean Numerology

    The numerical value of genetics in Chaldean Numerology is: 2

  2. Pythagorean Numerology

    The numerical value of genetics in Pythagorean Numerology is: 1

Examples of genetics in a Sentence

  1. Ishwarlal Jialal:

    Genetics are definitely involved in how people store fat, but culture and diet also probably play a role, too.

  2. Molecular Genetics Lorna Harries:

    We really are n’t trying to tell people that chocolate or red wine makes you look younger or live longer, this is how a lot of the media have painted it ! Though resveratrol’s regenerative effects have been documented before, Molecular Genetics Lorna Harries and Molecular Genetics Lorna Harries team found that creating a compound that could mimic resveratol’s regenerative mechanism was more effective than resveratrol itself.

  3. Martin Tobias Lithner:

    The intricate mosaic of personality, where the fragments of temperament, character, and individual experience interlock to form the unique existence of the self. In this psychological atelier, the artist of the mind blends the hues of genetics, environment, and personal narrative, creating a portrait that evolves with the brushstrokes of time.

  4. Bob Harper:

    I was like Dory from ‘Finding Nemo’ because I had this short-term memory, so I was reliving the heart attack over and over again, i was like, ‘Wait, why am I here? What happened to me?’ And 10 minutes later I was asking the same thing and getting super emotional. It was hugely shocking for me. I’ve learned a lot about myself. I’ve learned a lot about the fact that genetics played a part in this. It’s so important to know your health.

  5. Mark Schnitzer:

    Historically the fruit fly has been an important model for the study of various biological processes and has led to important discoveries initially in genetics but then in other fields as well.

Popularity rank by frequency of use

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Translations for genetics

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"genetics." Definitions.net. STANDS4 LLC, 2024. Web. 16 Jun 2024. <https://www.definitions.net/definition/genetics>.

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