Phenyl-methane-sulfonyl-fluoride (PMSF) inactivates serine proteases by binding covalently to the catalytic serine residue at the active site; this enzyme-inhibitor bond is not cleaved by the enzyme.  This is an example of what kind of inhibition?

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#Question id: 592

#SCPH05 I Biotechnology

The expression: Vmax = k2[E]total applies to

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#Question id: 23168

#SCPH06 I Botany

What are the advantages of using secondary antibodies in indirect immunofluorescence?

1.  It makes easy to choose a different conjugate no matter the primary antibody

2. Enhance detection by localizing more conjugate at the antigen

3. Conjugation of fluorophore can interfere with the primary antibody’s recognition of the antigen

Which of the following options is correct?

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#Question id: 7305

#SCPH28 | Zoology

In plants, a growing mass of unorganized and undifferentiated cells that cover a wound; these cells can be induced to form a plant meristem and develop into shoots and/or roots called as

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#Question id: 20541

#SCPH06 I Botany

Why do bacteria oxidize BTEXs and other organic pollutants?

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#Question id: 15858

#SCPH05 I Biotechnology

The term totipotency refers to the capacity of a