The responses of the bipolar cells are 

TLS Online TPP Program

#Question id: 1224

#Unit 4. Cell Communication and Cell Signaling

Put the steps of the process of signal transduction in the order they occur.

1. A conformational change in the signal-receptor complex activates an enzyme.

2. Protein kinases are activated.

3. A signal molecule binds to a receptor.

4. Target proteins are phosphorylated.

5. Second messenger molecules are released.

TLS Online TPP Program

#Question id: 15214

#Unit 13. Methods in Biology

Gels of 15% polyacrylamide are useful for separating proteins in the range Mr = 100,000 to 10,000,  while a 7.5% gel are used to separate 

TLS Online TPP Program

#Question id: 1936

#Unit 4. Cell Communication and Cell Signaling

Stimulation of a single B cell would result in the generation of a clone of cells having_____

TLS Online TPP Program

#Question id: 32256

#Unit 2. Cellular Organization

The accumulation of abnormally folded proteins and unassembled subunits in the ER can induce increased expression of ER protein-folding catalysts via:

TLS Online TPP Program

#Question id: 12646

#Unit 6. System Physiology – Plant

A major jasmonic acid signaling pathway is involved in most plant defenses against insect herbivores is the____