Practice Questions

TLS Online TPP Program

#Question id: 2063

In what way do the membranes of a eukaryotic cell vary?

#Biochemistry

Phospholipids are found only in certain membranes.
Certain proteins are unique to each membrane.
Only certain membranes of the cell are selectively permeable.
Some membranes have hydrophobic surfaces exposed to the cytoplasm while others have hydrophilic surfaces facing the cytoplasm.

More Questions

TLS Online TPP Program

#Question id: 1437

#Life Sciences

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

TLS Online TPP Program

#Question id: 1437

#Biochemistry

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

TLS Online TPP Program

#Question id: 1439

#Life Sciences

Indirect-acting carcinogens are those that:

TLS Online TPP Program

#Question id: 1439

#Biochemistry

Indirect-acting carcinogens are those that:

TLS Online TPP Program

#Question id: 1440

#Life Sciences

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

TLS Online TPP Program

#Question id: 1440

#Biochemistry

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