define biogenesis
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- Biogenesis is the production of new living organisms or organelles. Conceptually, biogenesis is primarily attributed to Louis Pasteur and encompasses the belief that complex living things come only from other living things, by means of reproduction. That is, modern life does not arise from non-living material, which was the position held by spontaneous generation. This is summarized in the phrase Omne vivum ex vivo, Latin for all life from life..
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- Definition of GLUCONEOGENESIS. : formation of glucose within the animal body especially by the liver from substances (as fats and proteins) other than carbohydrates. ADVERTISEMENT. New Latin.First Known Use: 1912. formation of glucose within the animal body especially by the liver from substances (as fats and proteins) other than carbohydrates.
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Carcinogenesis Carcinogenesis or oncogenesis or tumorigenesis is the actual formation of a cancer, whereby normal cells are transformed into cancer cells.umor suppressor genes are genes that inhibit cell division, survival, or other properties of cancer cells. Tumor suppressor genes are often disabled by cancer-promoting genetic changes. Typically, changes in many genes are required to transform a normal cell into a cancer cell.
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Morphogenesis Morphogenesis is the biological process that causes an organism to develop its shape. It is one of three fundamental aspects of developmental biology along with the control of cell growth and cellular differentiation, unified in evolutionary developmental biology. The process controls the organized spatial distribution of cells during the embryonic development of an organism. Morphogenesis can take place also in a mature organism, in cell culture or inside tumor cell masses. Morphogenesis also d
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What is Mitochondrial Biogenesis Mitochondrial Biogenesis is the process by which new mitochondria are formed in the cell.Purpose of Mitochondria: The mitochondria are organelles within the cell that are responsible for the biochemical processes of respiration and ADP phosphorylation to ATP.onclusion: The mitochondria is a very important part of metabolism. It is important to have a basic understanding of the location, components, and function of the that drive ATP production in order to better understand the following material concerning biogenesis.
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Human embryogenesis The initial stages of human embryogenesis. Human embryogenesis is the process of cell division and cellular differentiation of the embryo that occurs during the early stages of development. In biological terms, human development entails growth from a one celled zygote to an adult human being.
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biogenesis biogenesis A term of waning popularity that specifies what is now regarded as an inherent scientific truism—i.e., that all life arises from pre-existing life; this in contradistinction to spontaneous generation of life (life arising from non-pre-existing life). bi·o·gen·e·sis (bī'ō-jen'ĕ-sis)
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- Top 10 Reasons to Pursue a Career in the Beauty Industry. Share: 0 0 0 0. There is a saying that goes “do something that you love and you will never have to work a day in your life”.he work hours may be erratic but it gives you the flexibility to do other things as well. With this career you get to join exciting fashion shows and photo shoots which are far more interesting than having to sit on your desk all day doing a 9 to 5 job.
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- NEWS RELEASE Southwest Airlines Inaugurates International Future.pdf. The Employees of Southwest Airlines (NYSE: LUV) today launched an international future for America's largest domestic airline* by inaugurating service to three Caribbean destinations from three of its US gateway cities.
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- Diagenesis definition, the physical and chemical changes occurring in sediments between the times of deposition and solidification. See more.
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Biology Gametogenesis is a biological process by which diploid or haploid precursor cells undergo cell division and differentiation to form mature haploid gametes.
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Louis Pasteur and the Biogenesis Theory in Microbiology The theory of biogenesis states that living things can only arise from living things and cannot be spontaneously generated. Learn more about this popular microbiology theory to better understand what it means.
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Oogenesis Oogenesis, ovogenesis, or oögenesis /ˌoʊ.əˈdʒɛnᵻsɪs/ is the differentiation of the ovum (egg cell) into a cell competent to further development when fertilized. It is developed from the primary oocyte by maturation. 1 Oogenesis in mammals 1.1 The creation of oogonia.
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BIOSYNTHESIS biogenesis; biosynthesis Hypernyms (biosynthesis is a kind of...): synthesis (the process of producing a chemical compound (usually by the union of simpler chemical compounds))
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biogenic biogenic-produced by living organisms or biological processes; fermentation is a biogenic process. 2. biogenic-essential for maintaining the fundamental life processes; sleep and food and water are among the biogenic needs of the organism.
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- The Law of Biogenesis. Spontaneous generation (the emergence of life from nonliving matter) has never been observed. All observations have shown that life comes only from life. This has been observed so consistently it is called the law of biogenesis. The theory of evolution conflicts with this scientific law when claiming that life came from nonliving matter through natural processes. a
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Biogenesis Biogenesis. Definition. noun. (1) The process in which life forms arise from similar life forms. (2) It asserts that living things can only be produced by another living thing, and not by a non-living thing. Supplement.
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Biosynthesis Biosynthesis (also called biogenesis or anabolism) is a multi-step, enzyme-catalyzed process where substrates are converted into more complex products in living organisms. In biosynthesis, simple compounds are modified, converted into other compounds, or joined together to form macromolecules.
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- The study of the origin of life on Earth or , more specifically , how life on Earth began from inanimate matter , is technically known as abiogenesis ( as opposed to biogenesis , which is the process of lifeforms producing other lifeforms , and as opposed to evolution , which is the study of how living things have changed over time since life first ...
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- Gluconeogenesis is a pivotal biochemical pathway in which glucose is synthesised from non‐carbohydrate precursors, that is, lactate, alanine, glutamine and glycerol, during prolonged starvation.
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Diagenesis Specifically, diagenesis is the cumulative physical, chemical and biological environment; these processes will modify an organic object's original chemical and/or structural properties and will govern its ultimate fate, in terms of preservation or destruction.
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Abiogenesis? Abiogenesis means ‘no biologic origin’, in simple parlance, life from non-life … and thus we’re back to spontaneous generation, but in new guise … given the right conditions and precursors, life will arise spontaneously. And this despite attempts by advocates to differentiate between the terms.
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Gluconeogenesis Gluconeogenesis is a metabolic process in the human body that results in the making of glucose. The body requires glucose for some of its most important functions. This sugar provides the energy needed to perform certain processes. Examples of such processes are, digestion and cellular respiration.
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Alternation of generations Alternation of generations (also known as metagenesis) is a term primarily used to describe the life cycle of plants (taken here to mean the Archaeplastida).lternation of generations (also known as metagenesis) is a term primarily used to describe the life cycle of plants (taken here to mean the Archaeplastida).
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Difference Between Abiogenesis and Biogenesis This opinion was known as “Abiogenesis”. However, finally scientists proved that the origin of life is actually caused by preexisting living organism, not by nonliving substances, and this opinion was known as “Biogenesis”. Abiogenesis. Abiogenesis is an ancient belief about the origin of life.This is also known as the theory of spontaneous generation of life. The theory of abiogenesis stated that the origin of living organism is due to nonliving substances, or it is a spontaneous incident.owever, finally scientists proved that the origin of life is actually caused by preexisting living organism, not by nonliving substances, and this opinion was known as “Biogenesis”. Abiogenesis. Abiogenesis is an ancient belief about the origin of life.
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Metabolism metabolism. 1. biotransformation. 2. the sum of the physical and chemical processes by which living organized substance is built up and maintained (anabolism), and by which large molecules are broken down into smaller molecules to make energy available to the organism (catabolism).