Practice Questions

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#Question id: 10344

Some of the following caracteristics of Nitrite reductase, which one of the is incorrect?

#XL - Q Biochemistry

Nitrite is converted into ammonium by NADPH dependent nitrite reductase
It contain two prosthetic groups: an iron–sulfur cluster (Fe₄S₄) and a specialized heme.
Nitrite (NO2 – ) is a highly reactive, potentially toxic ion immediately transport from the cytosol into chloroplasts in leaves and plastids in roots
Leaf chloroplasts and root plastids contain same type of the nitrite reductase

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#Question id: 1625

#XL - S Microbiology

The NLRP3 inflammasome leads to the release of:

TLS Online TPP Program

#Question id: 8934

#XL - T Zoology

At which developmental stage should one be able to first distinguish a protostome embryo from a deuterostome embryo?

TLS Online TPP Program

#Question id: 1751

#XL - Q Biochemistry

Which of the following is characteristically produced by the Th2 CD4 cells which provide help for antibody production, but not by Th1 cells?

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#Question id: 753

#XL - Q Biochemistry

The renaturation of regions of complementarity between different nucleic acid strands is known as___________

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#Question id: 559

#XL - Q Biochemistry

In competitive inhibition, an inhibitor: