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) - 23:08, 9 November 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) - 13:19, 5 October 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) - 19:40, 28 October 2024
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) - 13:45, 10 November 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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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...
19 KB (2,014 words) - 05:04, 2 November 2024
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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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 (17,843 words) - 13:16, 19 September 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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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...
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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...
33 KB (3,039 words) - 17:09, 19 October 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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untwisted balanced pair, a twisted pair reduces electromagnetic radiation from the pair and crosstalk between neighbouring pairs and improves rejection...
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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 (6,240 words) - 04:24, 29 September 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...
18 KB (2,194 words) - 07:26, 3 December 2023
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 (2,754 words) - 17:47, 24 October 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 (6,098 words) - 08:22, 21 October 2024
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 (9,162 words) - 02:11, 19 October 2024
informational polymer consisting of xeno nucleic acids (XNA), different base pairs, using non-canonical amino acids and an altered genetic code. So far cells...
39 KB (4,530 words) - 10:53, 4 April 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...
24 KB (2,923 words) - 19:52, 31 October 2024
DNA synthesis (section Base pair synthesis)
backbone. DNA is a complementary, double stranded structure as specific base pairing (adenine and thymine, guanine and cytosine) occurs naturally when hydrogen...
14 KB (1,820 words) - 16:23, 19 September 2024
Synthetic genomics (section Unnatural base pair (UBP))
occurring genes in its life forms. It may make use of custom designed base pair series, though in a more expanded and presently unrealized sense synthetic...
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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...
33 KB (3,077 words) - 19:12, 6 October 2024
called the base currency or transaction currency. Currency pairs are generally written by concatenating the ISO currency codes (ISO 4217) of the base currency...
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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...
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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...
24 KB (2,837 words) - 22:25, 28 July 2024