A base pair (bp) is a fundamental unit of double-stranded nucleic acids consisting of two nucleobases bound to each other by hydrogen bonds. They form...
32 KB (3,701 words) - 07:55, 7 September 2024
wobble base pair is a pairing between two nucleotides in RNA molecules that does not follow Watson-Crick base pair rules. The four main wobble base pairs are...
13 KB (1,455 words) - 00:38, 1 July 2024
A Hoogsteen base pair is a variation of base-pairing in nucleic acids such as the A•T pair. In this manner, two nucleobases, one on each strand, can be...
8 KB (1,007 words) - 02:31, 29 June 2023
the new bond formed between the base and the proton is shown by an arrow that starts on an electron pair from the base and ends at the hydrogen ion (proton)...
13 KB (1,298 words) - 00:59, 6 February 2024
Non-canonical base pairs are planar hydrogen bonded pairs of nucleobases, having hydrogen bonding patterns which differ from the patterns observed in...
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building blocks of nucleic acids. The ability of nucleobases to form base pairs and to stack one upon another leads directly to long-chain helical structures...
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Nucleic acid analogue (redirect from Base analog)
among other things, different base pairing and base stacking properties. Examples include universal bases, which can pair with all four canonical bases...
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Pairing-based cryptography is the use of a pairing between elements of two cryptographic groups to a third group with a mapping e : G 1 × G 2 → G T {\displaystyle...
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Nucleotide (section Unnatural base pair (UBP))
oriented in opposite directions, which permits base pairing and complementarity between the base-pairs, all which is essential for replicating or transcribing...
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Chargaff's rules (redirect from Base-pairing rules)
percentage base pair equality: A% = T% and G% = C%. The rigorous validation of the rule constitutes the basis of Watson–Crick base pairs in the DNA double...
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DNA (section Base pairing)
two separate polynucleotide strands are bound together, according to base pairing rules (A with T and C with G), with hydrogen bonds to make double-stranded...
166 KB (17,865 words) - 10:19, 31 August 2024
Nucleic acid double helix (section Base pair geometry)
which base pair together. In B-DNA, the most common double helical structure found in nature, the double helix is right-handed with about 10–10.5 base pairs...
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to the transmission speed in Mbit/s. BASE denotes that baseband transmission is used. The T designates twisted-pair cable. Where there are several standards...
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Point mutation (redirect from Base-pair substitution)
UV rays, X-rays or extreme heat, or chemical (molecules that misplace base pairs or disrupt the helical shape of DNA). Mutagens associated with cancers...
35 KB (4,371 words) - 03:38, 14 August 2024
Complementarity (molecular biology) (redirect from Complementary base)
as well as regulatory functions are based on base pair complementarity. In biotechnology, the principle of base pair complementarity allows the generation...
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Single-nucleotide polymorphism (redirect from Single base-pair polymorphism)
isoleucine)). nonsynonymous substitutions: missense – single change in the base results in change in amino acid of protein and its malfunction which leads...
58 KB (6,238 words) - 03:17, 12 August 2024
base or BASE in Wiktionary, the free dictionary. Base or BASE may refer to: BASE (mobile operator), a Belgian mobile telecommunications operator Base...
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Nucleic acid secondary structure (section Base pairing)
hydrogen bonds are called a base pair (often abbreviated bp). In the canonical Watson-Crick base pairing, adenine (A) forms a base pair with thymine (T) and...
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informational polymer consisting of xeno nucleic acids (XNA), different base pairs, using non-canonical amino acids and an altered genetic code. So far cells...
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An au pair (/oʊˈpɛər/; pl.: au pairs) is a person working for, and living as part of, a host family. Typically, au pairs take on a share of the family's...
62 KB (9,109 words) - 14:13, 19 August 2024
Lewis acids and bases (redirect from Lewis base)
electron pair from a Lewis base to form a Lewis adduct. A Lewis base, then, is any species that has a filled orbital containing an electron pair which is...
22 KB (2,761 words) - 09:58, 2 June 2024
Y chromosome (section Multiple XY pairs)
chromosome was shown to contain 62,460,029 base pairs and 41 additional genes. This added 30 million base pairs, but it was discovered that the Y chromosome...
81 KB (8,153 words) - 22:55, 17 August 2024
Triple-stranded DNA (section Hoogsteen base pairing)
strand binds to a B-form DNA (via Watson–Crick base-pairing) double helix by forming Hoogsteen base pairs or reversed Hoogsteen hydrogen bonds. Examples...
47 KB (6,100 words) - 05:48, 3 June 2024
Chromosome 21 (redirect from Chromosomes, human, pair 21)
one of the 23 pairs of chromosomes in humans. Chromosome 21 is both the smallest human autosome and chromosome, with 46.7 million base pairs (the building...
34 KB (3,087 words) - 13:30, 30 July 2024
Genome editing (redirect from Base editing)
their capacity to recognize and cut large DNA sequences (from 14 to 40 base pairs). The most widespread and best known meganucleases are the proteins in...
78 KB (9,362 words) - 13:30, 27 July 2024
aspects of DNA. Because cytosine / guanine base-pairing is generally stronger than adenine / thymine base-pairing, the amount of cytosine and guanine in a...
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each other in a bulge, or the GNRA tetraloop that has a guanine–adenine base-pair. An important structural component of RNA that distinguishes it from DNA...
65 KB (7,606 words) - 20:16, 12 August 2024
or base-pairs selected from the five primary, or canonical, nucleobases. RNA usually forms a chain of single bases, whereas DNA forms a chain of base pairs...
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in the sample proceeds in multiple stages: identification of the DNA base pair at specific SNP locations comparison with previously stored results interpretation...
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partner strand. Genes are arranged linearly along long chains of DNA base-pair sequences. In bacteria, each cell usually contains a single circular genophore...
98 KB (10,412 words) - 05:12, 5 September 2024