Free learning resources for students covering all major areas of biology. Supplement Word origin: From Latin duplicatus (past participle of duplicare”). Discovering the tree of life. It is broken down into many fields, reflecting the complexity of life from the atoms and molecules of biochemistry to the interactions of millions of organisms in ecology. / ˈduː.plə.keɪt / to make an exact copy of something: The documents had been duplicated. In the F2 generation, approximately three-quarters of the plants had violet flowers, and one-quarter had white flowers. Synonym Discussion of duplicate. 9 tr to make in a pair; make double. Viruses are intracellular obligate parasites, which means that they cannot replicate or express their genes without the help of a living cell.A single virus particle (virion) is in and of itself essentially inert. Parenthood is an experience nothing else can duplicate. 2. What does duplicating mean? Duplicate Recessive Epistasis [9 : 7 Ratio]: When recessive alleles at either of the two loci can mask the expression of dominant alleles at the two loci, it is called duplicate recessive epistasis. Phylogenetic trees. (Entry 1 of 3) 1 : consisting of or existing in two corresponding or identical parts or examples duplicate invoices. Duplicate types of epistasis depend on two loci. A duplicate is defined as an exact copy of an original. Science High school biology Evolution Phylogeny. to double; make twofold. Why Replicate DNA? Meaning of DNA Replication: One of the most important properties of DNA functioning as the genetic material is that it can make exact copies of itself (autocatalytic function) forming the basis for transmission […] duplicately translation in English - English Reverso dictionary, see also 'duplicate',duplicative',duplicity',duplicable', examples, definition, conjugation © 2001-2021 BiologyOnline. https://www.thefreedictionary.com/duplicate, And now, as the night was senescent, And star-dials pointed to morn -- As the star-dials hinted of morn -- At the end of our path a liquescent And nebulous lustre was born, Out of which a miraculous crescent Arose with a, This duplication went merrily on for years before it was generally discovered that the telephone is not an ear, but a nerve system; and that such an experiment as a, Hence, the spare boats, spare spars, and spare lines and harpoons, and spare everythings, almost, but a spare captain and, not the smallest atom stirs or lives on matter, but has its cunning, The lower part was hidden by the trees which lay between, but they could follow the tall white shaft and the, There comes a day at last, when, while the wonted Marriage Chorus goes forth from universal Lineland, the three far-off Lovers suddenly find themselves in exact harmony, and, before they are awake, the wedded Triplet is rapt vocally into a, And so the Ship of Fools sailed on, all aft fooling and befouling, from the guileless-eyed, gentle-souled Finnish mate, who, with the scent of treasure pungent in his nostrils, with a. 2 : being the same as another duplicate copies. 1. Duplication: Part of a chromosome in duplicate, a particular kind of mutation (change) involving the production of one or more copies of any piece of DNA, including a gene or … A duplication is the opposite of a deletion. 8 tr to do or make again. He managed to find a perfect duplicate of the ring she had lost. in duplicate, in two copies, especially two identical copies: Please type the letter in duplicate. Nucleotides (bases) are matched to synthesize the new partner strands into two new double helices. Before using our website, please read our Privacy Policy. This is the currently selected item. Origin of duplicate First recorded in 1400–50; late Middle English from Latin duplicātus (past participle of … Learn more about the process of reproduction in this article. To duplicate, copy, reproduce, or repeat: "recreating his pose for a photo that replicated his glorious moment" (Stuart Miller). to become duplicate. All Rights Reserved. Origin of duplicate First recorded in 1400–50; late Middle English from Latin duplicātus (past participle of … This biology dictionary is here to help you learn about all sorts of biology terms, principles, and life forms. Hair and nails are both comprised of a protein called keratin. A particular kind of mutation involving the production of one or more copies of any piece of DNA, including sometimes a gene or even an entire chromosome. a duplicate game. Reproduction, process by which organisms replicate themselves. Synonyms: identical, matched, matching, twin More Synonyms of duplicate More Synonyms of duplicate 10 intr (Biology) to reproduce by dividing into two identical parts. Read this notes about he duplicate, polymeric, complementary and supplementary genes ! Modes of DNA Replication 3. The word, itself, has a strong sense of ‘two,’ and that is how it used to be used—meaning that we make one copy of something. in duplicate, in two copies, especially two identical copies: Please type the letter in duplicate. the chromosomes duplicated in mitosis. When a virus infects a cell, it marshals the cell's ribosomes, enzymes and much of the cellular machinery to replicate. DNA replication occurs in all living organisms acting as the most essential part for biological inheritance. —v.i. If you look up the dictionary; the word replicate has been described as a verb meaning to make an exact copy of something. that is merely duplicating work already done. Obtaining air outside an aquatic environment required species to acquire suitable adaptations, and this was the case of .. Osmoregulation is the regulation of water concentrations in the bloodstream, effectively controlling the amount of water.. There are two groups: the phytoplanktons an.. Developmental biology is a biological science that is primarily concerned with how a living thing grows and attains matu.. Plants in lentic habitats have features not found in terrestrial plants. It lacks needed components that cells have to reproduce. to make an exact copy of. Subject-Matter of DNA Replication 2. I've lost my card and have to get a duplicate. Duplications have been important in the evolution of the human genome (and the genomes of many other organisms). Mendel’s Pea Plants: In one of his experiments on inheritance patterns, Mendel crossed plants that were true-breeding for violet flower color with plants true-breeding for white flower color (the P generation).The resulting hybrids in the F1 generation all had violet flowers. This is the British English definition of in duplicate.View American English definition of in duplicate.. Change your default dictionary to … It is also the protein used to make horns, feathers, and wool. Scientists hope the work done can be duplicated elswhere. 7 tr to make a replica of. In molecular biology, DNA replication is the biological process of producing two identical replicas of DNA from one original DNA molecule. From Wikipedia, the free encyclopedia Gene duplication (or chromosomal duplication or gene amplification) is a major mechanism through which new genetic material is generated during molecular evolution. 6 two exact copies (esp. Learn more. ADVERTISEMENTS: In this article we will discuss about DNA Replication:- 1. Phylogeny. [C15: from Latin duplicāre to double, from duo two + plicāre to fold] duplicable adj Biodiversity and natural selection. Dictionary, Encyclopedia and Thesaurus - The Free Dictionary, the webmaster's page for free fun content. Duplicate in the largest biology dictionary online. This tutorial looks at the adaptations of freshwater plants for them to thrive in still water habitats. 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