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TLS Online TPP Program

#Question id: 19212

What actually happens in catalytic biosensors?

#Unit 12. Applied Biology
  1. Analyte may be converted into a new gaseous molecule
  2. Analyte may be converted into a new chemical molecule
  3. Analyte may be converted into a new electrical signal
  4. Analyte may be degraded
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TLS Online TPP Program

#Question id: 28746

#Unit 2. Cellular Organization

In mammalian cells, where does β oxidation occurs?
a) Mitochondria
b) Peroxisomes
c) Endoplasmic reticulum
d) Lysosome
TLS Online TPP Program

#Question id: 4639

#Unit 11. Evolution and Behavior

If the HMS Beagle had completely bypassed the Galapagos Islands, Darwin would have had a much poorer understanding of the
TLS Online TPP Program

#Question id: 8929

#Unit 9. Diversity of Life Forms

An obsolete taxon, the ʺRadiata,ʺ included all phyla whose adults had true radial symmetry. Today, the ʺRadiataʺ is more correctly considered to be
1. a clade.
2. a grade.
3. monophyletic.
4. paraphyletic.
5. polyphyletic.
TLS Online TPP Program

#Question id: 32428

#Unit 2. Cellular Organization

When the incoming action potential activates a Ca2+ channel in the T-tubule membrane, it triggers the: 
TLS Online TPP Program

#Question id: 28402

#Unit 5. Developmental Biology

A cell that high level of β-catenin with high concentration of nodal related protein and also have vegT and vg1 expression that type of cell undergo to the formation of which structure?