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TLS Online TPP Program

#Question id: 32373

Cytochalasin D,  a fungal alkaloid, depolymerizes actin filaments by:

#Unit 2. Cellular Organization
  1. Binding to the (+) end of G-actin
  2. Binding to the (+) end of F-actin
  3. Binding to the (-) end of G-actin
  4. Binding to the (-) end of F-actin
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TLS Online TPP Program

#Question id: 11549

#Unit 7. System Physiology – Animal

If a biochemist discovers a new molecule, which of the following pieces of data would allow her to draw the conclusion that the molecule is a steroid hormone?

I) The molecule is lipid soluble.

II) The molecule is derived from a series of steps beginning with cholesterol.

III) The molecule acts at a target tissue some distance from where it is produced.

IV) The molecule uses a transport protein when in an aqueous solution such as blood.
TLS Online TPP Program

#Question id: 28175

#Unit 5. Developmental Biology

 Which of the following statement is correct about Autonomous Specification?
TLS Online TPP Program

#Question id: 18993

#Unit 13. Methods in Biology

Which of the following is not true about solvent programming which is done in high performance liquid chromatography?
TLS Online TPP Program

#Question id: 1327

#Unit 4. Cell Communication and Cell Signaling

Which of the following cells do not reside in the extracellular matrix?
TLS Online TPP Program

#Question id: 5809

#Unit 8. Inheritance Biology

Based on the physiological adaptation theory, bacterial populations that had not been exposed to T1 infection: