These membranes are made on Teflon base: they have high affinity for proteins, are highly mechanically stable like nylon membranes and can be used for provides high binding capacity for proteins and nucleic acids for western, southern, and northern blotting methods.  

TLS Online TPP Program

#Question id: 1435

#Unit 4. Cell Communication and Cell Signaling

Direct-acting carcinogens are those that:

TLS Online TPP Program

#Question id: 1436

#Unit 4. Cell Communication and Cell Signaling

Telomerase:

TLS Online TPP Program

#Question id: 1437

#Unit 4. Cell Communication and Cell Signaling

Exposure to benzo(a)pyrene is most frequently associated with which type of cancer?

TLS Online TPP Program

#Question id: 1438

#Unit 4. Cell Communication and Cell Signaling

The first line of defense against point mutations is:

TLS Online TPP Program

#Question id: 1439

#Unit 4. Cell Communication and Cell Signaling

Indirect-acting carcinogens are those that:

TLS Online TPP Program

#Question id: 1440

#Unit 4. Cell Communication and Cell Signaling

Which of the following is NOT evidence that smoking causes lung cancer?