Therefor, carbon atoms con form covalent bonds with up to four other atoms, including other carbon atoms. The prefix Mono- means "one," and the prefix Poly- means "many." How are these means related to the terms monomer and polymer? When monomers are linked, they form molecules called ...
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The net charge on anion: Negative charge (as number of electrons is more due to gain of electrons) Representation and Naming of ions: Ions that possess multiple charges are named by putting a prefix like ‘di’ for an ion with -/+ 2 charge, ‘tri’ for ion with -/+ 3 charge, and...
The final cleavage (S3) is performed by the γ-secretase complex (Presenilin-Nicastrin-APH1- PEN2). These cleavages result in the release, upon ligand binding, of NICD into the cytoplasm and its subsequent translocation to the nucleus. There, NICD interacts with the CSL (CBF1, Su(H), ...
Histone H3 lysine 27 tri-methylation and lysine 9 di-methylation are independent repressive chromatin modifications in Arabidopsis thaliana. H3K27me3 is established and maintained by Polycomb repressive complexes whereas H3K9me2 is catalyzed by SUVH hist
the standard a. adopted by the International Civil Aviation Organization, used for calibrating altimeters and for expressing hypobaric chamber pressures in terms of equivalent altitude; it ignores many deviations found in nature. standard a. (atm) 1. the pressure of the a. at mean sea level at...
The exploitation of male sterility systems has enabled the commercialization of heterosis in rice, with greatly increased yield and total production of this major staple food crop. Hybrid rice, which was adopted in the 1970s, now covers nearly 13.6 milli
The state of an individual or cell with an extra chromosome instead of the normal pair of homologous chromosomes; in humans, the state of a cell containing 47 normal chromosomes.For various types of t. syndrome, see under syndrome. [tri- + (chromo)some] ...
The exploitation of male sterility systems has enabled the commercialization of heterosis in rice, with greatly increased yield and total production of this major staple food crop. Hybrid rice, which was adopted in the 1970s, now covers nearly 13.6 milli
Yellow lupine (Lupinus luteus L.) is a high-protein crop of considerable economic and ecological significance. It has the ability to fix atmospheric nitrogen in symbiosis with Rhizobium, enriching marginal soils with this essential nutrient and reducing