A scientist conducts an experiment to determine the rate of NO formation in the reaction:

N2(g) + O2(g) → 2NO(g)

If the initial concentration of N2 was 0.500 M and the concentration of N2 was 0.450 M after 0.100 s, what is the rate of NO formation?

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#Question id: 15639

#Section 1: Engineering Mathematics

If A is Hermitian matrix, then IA is

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#Question id: 590

#Section 2: General Biology

Which enzyme below is fastest?

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#Question id: 12999

#Section 2: General Biology

Proline and glycine both disturb the symmetry of α-helix which of the following are true regarding to these two amino acids

a) proline changes the orientation of hetropolymeric α-helix hence proline can be placed only as 1st amino acid residue near to C-terminus 

b) proline changes the orientation of polymeric α-helix hence proline can be placed only as 1st amino acid residue near to N-terminus

c) glycine disrupts the heteropolymeric α-helix by changing the helicity.

d) homopolymer of proline and glycine can form stable helix. 

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#Question id: 13033

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

The sample is then fractionated by electrophoresis through a _______. As all the proteins now have an _______ to mass ratio, they are separated on the basis of their _____.

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#Question id: 3912

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following are incorrect matches for the given genes?