An individual cell homozygous for a mutant allele of the gene for a human enzyme contains no detectable activity for that enzyme. The mutation is best described as

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#Question id: 545

#1. Molecules and their Interaction Relevant to Biology

Which one of the following is not among the six internationally accepted classes of enzymes?

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#Question id: 23751

#Aptitude

Which one of the following is always associated with 'Justice'?

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#Question id: 10145

#6. System Physiology – Plant

The transfer of a phosphoryl group to 3-phosphoglycerate, yielding formation of 1,3-bisphosphoglycerate is catalyze by

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#Question id: 1539

#4. Cell Communication and Cell Signaling

Regulatory T cell (TREG) have identified by the presence of

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#Question id: 15562

#12. Applied Biology

Deletion of which gene not only was accompanied by the abolition of antibiotic formation but also severely impaired growth on agar media.