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TLS Online TPP Program

#Question id: 582

When two different substrates react to form two different products, the rate constants for each separate substrate can be determined by

#Unit 1. Molecules and their Interaction Relevant to Biology

  1. varying one substrate at a time, keeping the other in excess.

  2. varying both substrates and measuring the appearance of the two products.

  3. limiting one substrate and varying the other.

  4. keeping both substrate concentrations high and detecting one product at a time.

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TLS Online TPP Program

#Question id: 28833

#Unit 2. Cellular Organization

Doublet microtubule built from__
TLS Online TPP Program

#Question id: 11317

#Unit 10. Ecological Principles

Which of the following phenomena emphasizes the indirect effects of consumer-resource interactions extended through additional trophic levels of the community?
TLS Online TPP Program

#Question id: 1899

#Unit 4. Cell Communication and Cell Signaling

Which of the following statements is NOT TRUE? Rejection of a second (set) skin graft from the same allogeneic donor:
TLS Online TPP Program

#Question id: 176

#Unit 1. Molecules and their Interaction Relevant to Biology

A peptide has the sequence Glu–His–Trp–Ser–Gly–Leu–Arg–Pro–Gly. What is the net charge of the molecule at pH 3
TLS Online TPP Program

#Question id: 10367

#Unit 6. System Physiology – Plant

Cyanobcteria also fixes nitrogen under anaerobic conditions without  heterocyst where?