Practice Questions

TLS Online TPP Program

#Question id: 14597

Which is true of simple diffusion of water?

#Section 2: General Biology

Water usually exits a cell and produces a tremendous osmotic pressure.
Water usually leaves the cell and produces negative osmotic pressure
Water tends to enter and leave the cell equally, resulting in no pressure in the cell.
Water usually enters a cell and produces a tremendous osmotic pressure AND the diffusion ultimately relies on the selectively permeable nature of the cell membrane.

More Questions

TLS Online TPP Program

#Question id: 16820

#General Aptitude

What would the 3D shape look like from above?

TLS Online TPP Program

#Question id: 261

#Section 2: General Biology

Which is not a difference between B-DNA and A-DNA?

TLS Online TPP Program

#Question id: 1988

#Section 2: General Biology

What are CD4 and CD8?

TLS Online TPP Program

#Question id: 2101

#Section 2: General Biology

The enzyme in cholesterol biosynthesis subject to feedback inhibition is

TLS Online TPP Program

#Question id: 1688

#Section 2: General Biology

Binding of antigen to antibody: