what is the difference between a cell strain a cell line and a clone?
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Cell line refers to a cell culture developed from a single cell and therefore, consist of cells with a uniform genetic make-up while cell strain refers to the cells derived from a primary culture or a single cell (clone) and possesses a specific feature such as a marker chromosome, antigen, or resistance to a virus.
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Like a virus, retroviruses cannot replicate on their own, meaning they have to invade a host cell to complete their life cycle. Unlike a virus, a retrovirus inserts its genome into the host's genome. ... A retrovirus inserts its genome into the host genome through reverse transcription.
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Whereas, Cloned phones are the first copy of the genuine product of some famous brand. The cellphones look like an original one but differ in all aspects such as hardware, software, proccesor, camera etc. You can find cloned or first copy of alot of famous branded product such as apple , samsung.
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What are the major differences between Forking and Cloning? ... When you fork a repository, you create a copy of the original repository (upstream repository) but the repository remains on your GitHub account. Whereas, when you clone a repository, the repository is copied on to your local machine with the help of Git.
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Replication refers to the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules while duplication refers to the process by which the amount of DNA inside the nucleus gets doubled. Hence, this is the main difference between replication and duplication of DNA.
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At the end of the division process, duplicated chromosomes are divided equally between two cells. These daughter cells are genetically identical diploid cells that have the same chromosome number and chromosome type.
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Although primary cells usually have a limited lifespan, they offer a huge number of advantages compared to cell lines. ... Cell lines can be finite or continuous. An immortalized or continuous cell line has acquired the ability to proliferate indefinitely, either through genetic mutations or artificial modifications.
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Transcription and DNA replication both involve making copies of the DNA in a cell. Transcription copies the DNA into RNA, while replication makes another copy of DNA.
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The difference between cell and battery is that a cell is a single unit that converts chemical energy into electrical energy, and a battery is a collection of cells. The cell and battery both store the chemical energy and then converts the stored chemical energy into an electrical energy.
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A cell strain is defined as an euploid population of cells subcultivated once or twice in vitro, lacking the property of indefinite serial passage. Cell strains ultimately undergo degeration or death (senescence). A cell line is an aneuploid population of cells that can be grown in cultures indefinitely.
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Original phones are the genuine product which a company produce. They have genuine parts and also comes with a replacement warranty. Whereas, Cloned phones are the first copy of the genuine product of some famous brand.
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There are two fundamental differences between the methods. One is that molecular cloning involves replication of the DNA within a living cell, while PCR replicates DNA in the test tube, free of living cells. ... Formation of recombinant DNA requires a cloning vector, a DNA molecule that replicates within a living cell.
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In vitro cell culture is a method used for studying the behavior of animal cells in a controlled environment, free of systemic variations. Currently, different types of cell cultures have been adapted and developed.
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No matter what organism the cell comes from it has the same basic functions. ... Animal cells are smaller than plant cells and have a membrane around them that is flexible and allows molecules, gases and nutrients to pass into the cell. Plant cells are larger and in addition to a membrane they have a rigid cell wall.
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Major Differences Chromosomal DNA contains instructions as genes for survival, growth and reproduction of an organism. Plasmids are extra chromosomal, self-replicating DNA present in prokaryotes. Plasmid copy number per cell ranges from 15 to 700 copies per cell.
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Mitosis is the process a single cell uses to divide into two new identical cells. The original cell is called a parent cell, and the newly formed cells are referred to as daughter cells. ... This replication process assures that newly created daughter cells will each have the same DNA as the original parent cell.
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Mitosis produces 2 identical cells, while meiosis produces 4. Meiosis are genetically different, while mitosis is genetically identical.