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TLS Online TPP Program

#Question id: 10341

The accumulation of nitrate that results from diminished nitrate reductase activity, this symptoms is caused by

#Unit 6. System Physiology – Plant
  1. Pterin deficiency        
  2. deficiency of FAD
  3. Heme deficiency  
  4. molybdenum deficiency
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TLS Online TPP Program

#Question id: 944

#Unit 1. Molecules and their Interaction Relevant to Biology

Because they lack aspartate kinase and aspartate semialdehyde dehydrogenase, ________ cannot synthesize lysine, methionine or threonine.
TLS Online TPP Program

#Question id: 3028

#Unit 2. Cellular Organization

Endospores can be stained with
TLS Online TPP Program

#Question id: 1391

#Unit 4. Cell Communication and Cell Signaling

If an adult person has a faulty version of the human analog to ced-4 of the nematode, which of the following is most likely to result?
TLS Online TPP Program

#Question id: 9576

#Unit 10. Ecological Principles

How rapidly does adiabatic cooling reduce air temperature at higher altitudes?
TLS Online TPP Program

#Question id: 922

#Unit 1. Molecules and their Interaction Relevant to Biology

Which compound is an intermediate of the  oxidation of fatty acids?