Phosphate group

phosphate groups — not water — break the 1 -> 4 linkages
the phosphate group must then be removed so that glucose can leave the cell.
The liver and skeletal muscle are major depots of glycogen.
Full article >>>

phosphate group
A functional group important in energy transfer.
phospholipids ...
Full article >>>

phosphate group A chemical group composed of a central phosphorous bonded to three or four oxygens. The net charge on the group is negative. PICTURE ...
Full article >>>

phosphate group: a group derived from a molecule of phosphoric acid that connects the DNA molecules to one another.
phosphate ion: a product of adenosine triphosphate (ATP) together with ADP.
Full article >>>

When the phosphate group detaches from the pump, the pump returns to its original shape. The two potassium ions leave and three sodium ions enter. The cycle then repeats itself.
Examples of Active Transport ...
Full article >>>

The 5'-terminal phosphate group.
The acceptor stem (also called the amino acid stem) is a 7-bp stem that incudes the 5'-terminal nucleotide and the 3'-terminal nucleotide with the 3'-terminal OH group (which is used to attach the amino acid).
Full article >>>

the addition of a phosphate group, such as PO3H2, to a compound
Source: Noland, George B. 1983. General Biology, 11th Edition. St. Louis, MO. C. V. Mosby
What Topic Is Your BIOLOGY Paper On?
Full article >>>

A building block of DNA and RNA, consisting of a nitrogenous base, a five-carbon sugar, and a phosphate group. Together, the nucleotides form codons, which when strung together form genes, which in turn link to form chromosomes.
Full article >>>

acceptor control (Electron transport chain) The regulation of the rate of respiration by the availability of ADP as a phosphate group acceptor.
Full article >>>

The free 3' C normally carries a - OH group, and the 5' C a phosphate group.
Annealing Formation of double-stranded molecules from two single strands of nucleic acid by base pairing of complementary sequence.
Full article >>>

Kinases: all those enzymes which catalyze the transfer of phosphate groups
Lactase (or beta-galactosidase): breaks lactose into galactose and glucose
Ligases: all those enzymes that can join ("ligate") two molecules with a covalent bond ...
Full article >>>

Proteins may be modified in a wide variety of ways, including phosphorylation (addition or a phosphate group), adenylation (addition of an adenine group), glycosylation (addition of a sugar group), acylation (addition of a lipid group), ...
Full article >>>

A bond between a two sugar groups and a phosphate group; such bonds form the sugar-phosphate-sugar backbone of DNA and RNA.
Full article >>>

(Adenosine TriPhosphate) A molecule consisting of adenosine (adenine plus a ribose sugar) and three phosphate groups.
Full article >>>

Kinase: A kinase is in general an enzyme that catalyzes the transfer of a phosphate group from ATP to something else. In molecular biology, it has acquired the more specific verbal usage for the transfer onto DNA of a radiolabeled phosphate group.
Full article >>>

The two gold spheres near the top of the molecule are phosphate groups. The green and blue chains are alpha chains, and the gold and aqua chains are beta chains.
Full article >>>

And so the addition of this chemical group, this phosphate group, to the protein actually makes a negative charge, and that can affect the structure, and also actually regulate the activity or function of that protein.
Full article >>>

Phosphodiester bond. A bond in which a phosphate group joins adjacent carbons through ester linkages. A condensation reaction between adjacent nucleotides results in a phosphodiester bond between 3' and 5' carbons in DNA and RNA.
Full article >>>

phosphorylation The addition of a phosphate group to a molecule.
photic zone The surface layer where there is enough light for photosynthesis to occur. Also see epipelagic zone.
Full article >>>

Kinase catalyzes the transfer of a phosphate group from ATP to DNA, protein or other substrates.
Related
Phosphatase ...
Full article >>>

Used to dephosphorylate (remove phosphate groups from) the 5' ends of DNA or RNA molecules, to facilitate 5' end-labeling with 32P added back by T4 polynucleotide kinase; ...
Full article >>>

A complex of stains specific for the phosphate groups of DNA. See also Giemsa banding.
Homologous chromosome ...
Full article >>>

nucleotides - serve as building blocks for the construction of nucleic acids. Nucleoside with one or more phosphate group joined in ester linkages to the sugar moiety. DNA andRNA are polymers of nucleotides. Nucleotide Y nucleoside.
Full article >>>

nucleotide -- unit from which nucleic acids are constructed by polymerization. It contains a sugar, a phosphate group, and an organic base. ATP is a nucleotide.
Full article >>>

: The end of a DNA or RNA strand with a free 5' phosphate group corresponding to the transcription initiation (see also
three-prime end
).
FlavrSavr ...
Full article >>>


'"/>