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TLS Online TPP Program

#Question id: 11479

Tastes and smells are distinct kinds of environmental information where ________.

#7. System Physiology – Animal

  1. neural projections from taste receptors reach different parts of the brain than the neural projections from olfactory receptors

  2. the single area of the cerebral cortex that receives smell and taste signals can distinguish tastes and smells by the pattern of action potentials received

  3. tastant molecules are airborne, whereas odorant molecules are dissolved in fluids
  4. distinguishing tastant molecules requires learning, whereas smell discrimination is an innate process
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TLS Online TPP Program

#Question id: 16480

#12. Applied Biology

What are primary cell cultures 
TLS Online TPP Program

#Question id: 3854

#3. Fundamental Processes

In prokaryotes, the presence of a protein called rho will:
TLS Online TPP Program

#Question id: 664

#1. Molecules and their Interaction Relevant to Biology

Which is evidence that structures for proteins determined by X-ray crystallography represent the structures in solution?
TLS Online TPP Program

#Question id: 10755

#10. Ecological Principles

For two species A and B in competition, the carrying capacities, competition coefficients, per capita growth rate and population size are

KA = 1000          KB = 1200        α= .5    r A= .3    N1= 500         N2= 200          

According to the Lotka-Volterra model, what is growth rate of species A?
TLS Online TPP Program

#Question id: 4942

#11. Evolution and Behavior

Which of the following has not yet been synthesized in laboratory experiments studying the origin of life?