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TLS Online TPP Program

#Question id: 10344

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

#Unit 6. System Physiology – Plant
  1. Nitrite is converted into ammonium by NADPH dependent nitrite reductase
  2. It contain two prosthetic groups: an iron–sulfur cluster (Fe4S4) and a specialized heme.
  3. Nitrite (NO2 – ) is a highly reactive, potentially toxic ion immediately transport from the cytosol into chloroplasts in leaves and plastids in roots
  4. Leaf chloroplasts and root plastids contain same type of the nitrite reductase
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TLS Online TPP Program

#Question id: 381

#Unit 1. Molecules and their Interaction Relevant to Biology

Consider an acetate buffer, initially at the same pH as its pKa (4.76). When sodium hydroxide (NaOH) is mixed with this buffer, the:
TLS Online TPP Program

#Question id: 12312

#Unit 10. Ecological Principles

Feeding behavior with a high energy intake- to- expenditure ratio is called
TLS Online TPP Program

#Question id: 892

#Unit 1. Molecules and their Interaction Relevant to Biology

Assisted protein folding is mediated by a group of proteins known as chaperons, which of the following statements is incorrectly reperesents chaperon activity;
TLS Online TPP Program

#Question id: 12191

#Unit 6. System Physiology – Plant

Auxin efflux transport inhibitors is
TLS Online TPP Program

#Question id: 18980

#Unit 13. Methods in Biology

The most widely used strong regulatable promoters are those