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A buccal swab, also known as buccal smear, is a way to collect DNA from the cells on the inside of a person's cheek. Buccal swabs are a relatively non-invasive way to collect DNA samples for testing .
The cheek is the most common location from which a DNA sample can be taken. (Some saliva is collected from inside the mouth, e.g. using a cotton-tipped rod called a swab or "Q-Tip". The procedure of collecting a sample in that way is typically called a "cheek swab".)
𨋢(lip1, has no direct meaning, translated according to the English pronunciation) vs 升降機(shēng jiàng jī, meaning machine that elevates and lowers itself), translated from Lift/Elevator. 掰拜(baai1 baai3, has no direct meaning, translated according to the English pronunciation) vs 再見(zài jiàn, meaning see you again ...
The Urdu Dictionary Board (Urdu: اردو لغت بورڈ, romanized: Urdu Lughat Board) is an academic and literary institution of Pakistan, administered by National History and Literary Heritage Division of the Ministry of Information & Broadcasting. Its objective is to edit and publish a comprehensive dictionary of the Urdu language.
Then it is placed under a microscope and a positive result is the visualization of dark red, feathery crystals. [3] For the immunochromatographic test, it functions similar to a pregnancy test where antigens present in blood are detected and a positive result is a band at the test site and control site. [ 9 ]
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The DNA is collected using a buccal swab, which is a brush inside of the cheek. The DNA from the cheek cells in the swab is replicated, is given a restriction enzyme digest, and is electrophoresed. Electrophoresis separates DNA segments by their size, and different people have unique sizes of segments of DNA because of variations in the DNA ...
Because anatomical terminology is not commonly used in everyday language, its meanings are less likely to evolve or be misinterpreted. For example, everyday language can lead to confusion in descriptions: the phrase "a scar above the wrist" could refer to a location several inches away from the hand, possibly on the forearm, or it could be at ...