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TLS Online TPP Program

#Question id: 11479

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

#Unit 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: 26344

#Unit 2. Cellular Organization

Which of the following enzyme is responsible for the packaging genome into the empty capsid
TLS Online TPP Program

#Question id: 10989

#Unit 7. System Physiology – Animal

What is the resting membrane potential of the sinus nodal fibers?
TLS Online TPP Program

#Question id: 4915

#Unit 8. Inheritance Biology

When an albino female plant of maize is crossed with normal green male plant, all plants in the progeny are albino because
TLS Online TPP Program

#Question id: 32222

#Unit 2. Cellular Organization

Mutations in any of a dozen different peroxins, the most common being Pex1, cause an impairment in peroxisomal protein import, leads to:
TLS Online TPP Program

#Question id: 19843

#Unit 13. Methods in Biology

Real time PCR analyzed various steps such as__
a) Denaturation
b) Annealing
c) Phosphorylation
d) Amplification
e) Methylation
f) Extension
Which of the following steps are correctly analyzed by real time PCR?