definition of asexual reproduction in biology
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Asexual Asexual Reproduction. Asexual reproduction is the formation of new individuals from the cell (s) of a single parent. Asexual reproduction is a type of reproduction found mostly in prokaryotes. Asexual reproduction doesn t require fertilization and only one parent cell is needed to reproduce. asexual.
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Ham hock Ham hock position A ham hock (or hough) or pork knuckle is the joint between the tibia/fibula and the metatarsals of the foot of a pig, where the foot was attached to the hog's leg. It is the portion of the leg that is neither part of the ham proper nor the ankle or foot , but rather the extreme shank end of the leg bone. Uses
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Asexual reproduction Asexual reproduction in liverworts: a caducous phylloid germinating. Asexual reproduction is a mode of reproduction by which offspring arise from a single organism, and inherit the genes of that parent only; it does not involve the fusion of gametes and almost never changes the number of chromosomes.ragmentation is a form of asexual reproduction where a new organism grows from a fragment of the parent. Each fragment develops into a mature, fully grown individual. Fragmentation is seen in many organisms such as animals (some annelid worms [Which ones?] , turbellarians and sea stars), fungi, and plants.
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Reproduction Reproduction (or procreation) is the biological process by which new individual organisms – offspring – are produced from their parents. Reproduction is a fundamental feature of all known life; each individual organism exists as the result of reproduction.There are two forms of reproduction: asexual and sexual.exual reproduction typically requires the sexual interaction of two specialized organisms, called gametes, which contain half the number of chromosomes of normal cells and are created by meiosis, with typically a male fertilizing a female of the same species to create a fertilized zygote.
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Reproduction The cloning of an organism is a form of asexual reproduction. By asexual reproduction an organism creates a genetically similar or identical copy of itself. The evolution of sexual reproduction is a major puzzle for biologists.
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- A form of reproduction that does not involve meiosis, ploidy reduction or fertilization, and the offspring is a clone of the parent organism;because of no exchange of genetic material. An organism capable of asexual reproduction is able to produce offspring in the absence of a mate. In asexual reproduction, the offspring is a clone of the parent and therefore results in low genetic variation in the species as a whole. Word origin: a- (absence or lack of) sexual + reproduction.
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Biology Asexual reproduction. Asexual reproduction is reproduction without fertilization of an egg by a sperm Examples of asexual reproduction are: reproduction of a plant from a clipping, growth of a new sea star from a fragment, or reproduction by division of an amoeba.
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Reproduction Reproduction (or procreation or breeding) is the biological process by which new individual organisms – offspring – are produced from their parents. Reproduction is a fundamental feature of all known life; each individual organism exists as the result of reproduction.
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Life Reproduction: the ability to produce new individual organisms, either asexually from a single parent organism or sexually from two parent organisms. These complex processes, called physiological functions, have underlying physical and chemical bases, as well as signaling and control mechanisms that are essential to maintaining life.
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indomitable Something indomitable can't be beat. People described as having indomitable spirits don't need pep talks or protein shakes; their strength comes from within. The adjective indomitable starts with the Latin prefix in, which means not.. The second part of the word is also from the Latin word domitare, meaning to tame..
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Contents: Asexual vs Sexual Reproduction While asexual reproduction only involves one organism, sexual reproduction requires both a male and a female. Some plants and unicellular organisms reproduce asexually. Most mammals and fish use sexual reproduction. Some organisms like corals and komodo dragons can reproduce either sexually or asexually.exual reproduction is reproduction that requires a male and a female of the same species to contribute genetic material. Special cells called gametes are produced through meiosis, which halves the number of chromosomes in each resulting cell.
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reproduction (rē'prə-dŭk'shən) The process by which cells and organisms produce other cells and organisms of the same kind. ◇ The reproduction of organisms by the union of male and female reproductive cells (gametes) is called sexual reproduction. Many unicellular and most multicellular organisms reproduce sexually.
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Binary fission Binary fission, asexual reproduction by a separation of the body into two new bodies. In the process of binary fission, an organism duplicates its genetic material, or deoxyribonucleic acid (DNA), and then divides into two parts (cytokinesis), with each new organism receiving one copy of DNA. Binary fission is the primary method of reproduction of prokaryotic organisms. In protists, binary fission is often differentiated into types, such as transverse or longitudinal, depending on the axis of cell separation.
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- sexual reproduction definition. The production of a new living thing by two parent organisms, with each parent contributing half the material in the DNA of the offspring. The young, genetically different from either parent, can rapidly adapt to their environment by means of natural selection. (See chromosomes and meiosis.)
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Binary fission Binary fission, asexual reproduction by a separation of the body into two new bodies. In the process of binary fission, an organism duplicates its genetic material, or deoxyribonucleic acid (DNA), and then divides into two parts (cytokinesis), with each new organism receiving one copy of DNA. zoom_in.
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Unicellular organisms in the Protist Kingdom Binary fission and asexual reproduction. Binary fission is an example of asexual reproduction, which is a type of reproduction in which there is only one parent, and the offspring are exactly the same as the parent. The offspring have the exact same genetic information (DNA) as the parent.
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Bio Test Binary fission is a type of asexual reproduction. The parent bacterial cell duplicates its genetic material, and divides, each new cell gets a copy of genetic material and some ribosomes and cytoplasm from the parent cell.
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Asexual Bacteria reproduction. Bacteria reproduce by binary fission. This means that one cell splits into two new cells. As there is only one parent involved, this is a type of asexual reproduction [asexual reproduction: Type of reproduction involving only one parent.] .
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- Binary fission: Binary fission, asexual reproduction by a separation of the body into two new bodies. In the process of binary fission, an organism duplicates its genetic material, or deoxyribonucleic acid , and then divides into two parts (cytokinesis), with each new organism receiving one copy of DNA.
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Reproduction Reproduction is a fundamental feature of all known life; each individual organism exists as the result of reproduction. There are two forms of reproduction: asexual and sexual.In asexual reproduction, an organism can reproduce without the involvement of another organism.Asexual reproduction is not limited to single-celled organisms. The cloning of an organism is a form of asexual reproduction. By asexual reproduction an organism creates a genetically similar or identical copy of itself.exual reproduction is a biological process that creates a new organism by combining the genetic material of two organisms in a process that starts with meiosis, a specialized type of cell division.
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- Definition of ASEXUAL for Kids. : formed by, characterized by, or being a process of reproduction (as the dividing of one cell into two cells) that does not involve the combining of male and female germ cells.— asex·u·al·ly \-wə-lē\ adverb. formed by, characterized by, or being a process of reproduction (as the dividing of one cell into two cells) that does not involve the combining of male and female germ cells.
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Reproduction Reproduction (or procreation) is the biological process by which new individual organisms – offspring – are produced from their parents. Reproduction is a fundamental feature of all known life; each individual organism exists as the result of reproduction. There are two forms of reproduction: asexual and sexual.In asexual reproduction, an organism can reproduce without the involvement of another organism. Asexual reproduction is not limited to single-celled organisms. The cloning of an organism is a form of asexual reproduction.By asexual reproduction an organism creates a genetically similar or identical copy of itself.The evolution of sexual reproduction is a major puzzle for biologists.he cloning of an organism is a form of asexual reproduction. By asexual reproduction an organism creates a genetically similar or identical copy of itself. The evolution of sexual reproduction is a major puzzle for biologists.
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Reproduction Methods The division of a bacterial cell into two daughter cells is an example of asexual reproduction. This type of reproduction produces genetically-identical organisms (clones), whereas in sexual reproduction, the genetic material of two individuals combines to produce offspring that are genetically different from their parents.
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- Asexual reproduction is the primary form of reproduction for single-celled organisms such as the archaebacteria, eubacteria, and protists.ragmentation is a form of asexual reproduction where a new organism grows from a fragment of the parent. Each fragment develops into a mature, fully grown individual. Fragmentation is seen in many organisms such as animals (some annelid worms [Which ones?] , turbellarians and sea stars), fungi, and plants.
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Reproduction 1 In a general sense reproduction is one of the most important concepts in biology: it means making a copy, a likeness, and thereby providing for the continued existence of species. 2  At its lowest level, therefore, reproduction is chemical replication.
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Asexual reproduction Asexual reproduction. Asexual reproduction is a type of reproduction by which offspring arise from a single organism, and inherit the genes of that parent only; it does not involve the fusion of gametes, and almost never changes the number of chromosomes. Asexual reproduction is the primary form of reproduction for single-celled organisms such as the Archaea and bacteria. Many plants and fungi reproduce asexually as well. While all prokaryotes reproduce asexually, mechanisms for lateral gene transfer such as conjugat