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Corythucha elegans, the willow lace bug, is a bug species in the family Tingidae found on willows in North America. Rhabdophaga rosaria is a type of gall found on willows. Rust, caused by fungi of genus Melampsora, is known to damage leaves of willows, covering them with orange spots.
These enzymes transfer a glycosyl group from a sugar nucleotide to an acceptor. Biological importance and energetics. To act as glycosyl donors, those monosaccharides should exist in a highly energetic form. This occurs as a result of a reaction between nucleoside triphosphate (NTP) and glycosyl monophosphate (phosphate at anomeric carbon).
Budget. $35 million [ 3] Box office. $137.6 million. Willow is a 1988 American epic dark fantasy adventure film directed by Ron Howard and produced by Nigel Wooll. The film was executive produced by George Lucas and written by Bob Dolman from a story by Lucas. The film stars Val Kilmer, Joanne Whalley, Warwick Davis, and Jean Marsh.
A nucleobase linked to a sugar is called a nucleoside, and a base linked to a sugar and to one or more phosphate groups is called a nucleotide. A biopolymer comprising multiple linked nucleotides (as in DNA) is called a polynucleotide. [13] The backbone of the DNA strand is made from alternating phosphate and sugar groups. [14]
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Nucleic acid double helix. Two complementary regions of nucleic acid molecules will bind and form a double helical structure held together by base pairs. In molecular biology, the term double helix[ 1] refers to the structure formed by double-stranded molecules of nucleic acids such as DNA. The double helical structure of a nucleic acid complex ...
Nucleic acid metabolism is a collective term that refers to the variety of chemical reactions by which nucleic acids ( DNA and/or RNA) are either synthesized or degraded. Nucleic acids are polymers (so-called "biopolymers") made up of a variety of monomers called nucleotides. Nucleotide synthesis is an anabolic mechanism generally involving the ...
A single-stranded non-circular DNA molecule has two non-identical ends, the 3' end and the 5' end (usually pronounced "three prime end" and "five prime end"). The numbers refer to the numbering of carbon atoms in the deoxyribose, which is a sugar forming an important part of the backbone of the DNA molecule. In the backbone of DNA the 5' carbon ...