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group specificitysome enzymes prefer a specific functional group to be presenton the substrate molecules example- alcohol dehydrogenase
bond specificitysome enzymes act on a particular bond glycosidic peptide ester etc examples pepsin
the correct electronic configuration of tiz 22 atom is1 1s2 2s2 2p6 3p6 4s2 3d2 2 1s2 2s2 2p6 3p6 3d4 3
reaction specificitysome enzymes catalyze only one reaction acting on a specific substrate example urease and
what is the electronic configuration of cu2 z 29 of least position1 ar4s1 3d8 2
ligases synthetasesthese enzymes code ec 6 catalyze the linkage of two molecules coupled with the hydrolytic breakdown of a pyrophosphate bond in
an electron has principal quantum number 3 the number of its i sub-shells and ii orbitals would be respectively1 3 and
the set of quantum numbers n 3 l0 m0 s -12 belongs to the element1 mg 2
isomerasesthese enzymes code ec 5 catalyze geometric or structural changes within a molecule according to the
explain lyasesthese enzymes code ec 4 cleave c-c c-o c-n and other bonds by elimination forming double bonds or conversely adding groups
hydrolyases these enzymes code ec 3 catalyze the hydrolytic cleavage of c-o c-n c-c and some other bonds including phosphoric anhydride bonds
what is the name of the temperature and pressure conditions at which water can be in the solid liquid and gas phases simultaneouslyansthe name of the
which of the following colours of visible light has the longest wavelength is ita violetb greenc yellowd redansred colour of visible light has
what mechanical and electronic device has a name derived from a czechoslovakian word meaning work compulsory service ansfrom a czechoslovakian word
shockley brattain and bardeen won a nobel prize for what small inventionansshockley bardeen and brattain won a nobel prize for small invention of
the tesla and the gauss are units of measure of a conductanceb magnetic field strengthc magnetic fluxd electrical currentansthe tesla and gauss are
besides solid liquid and gas what is the fourth form of matteransthe fourth form of matter is
the collision between a photon and a free electron was first explained by which of the following scientistsa einsteinb heisenbergc comptond
which of the following sets of orbitals may degenerate1 2s 2px 2py 2 3s 3px
the wave nature of light is demonstrated by which of the following a the photoelectric effectb colourc the speed of lightd diffractionansthe wave
all electrons on the 4p sub-shell must be characterized by the quantum numbers1 n4 m 0 s plusmn 12
the frequency of a wave is 50 hertz and its wavelength is 25 meters what is the velocity of this waveansthe velocity of given wave is 1250
a3p orbital has1 two spherical nodes2 two non-spherical nodes3 one spherical and one non-spherical nodes 4one spherical and two
azimuthal quantum number for last electron of na atom is1 1 2
correct configuration of fe3 26 is1 1s2 2s2 2p6 3s2 3p6 3d5 2 1s2 2s2 sp6 3s2 3p6 3d3 4s2 3 1s2 2s2