Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 2138
TLS Online TPP Program

#Question id: 2163

Osmosis

#Unit 2. Cellular Organization

  1. can cause cells to burst.               

  2. is not regulated in protozoa or plant cells.

  3. is the process by which water flows from a solution with a  lower solute concentration to a solution with a higher solute concentration.

  4. may involve large-scale movement of lipid molecules.

More Questions
TLS Online TPP Program

#Question id: 1142

#Unit 4. Cell Communication and Cell Signaling

Of the components of a heterotrimeric G protein, which subunit(s) is(are) able to activate downstream responses?
TLS Online TPP Program

#Question id: 13019

#Unit 10. Ecological Principles

Air masses formed over the Pacific Ocean are moved by prevailing westerlies where they encounter extensive north- south mountain ranges, such as the Sierra Nevada and the Cascades. Which statement best describes the changes that these air masses undergo?
TLS Online TPP Program

#Question id: 28917

#Unit 4. Cell Communication and Cell Signaling

Find out the correct match of Vertebrates hedgehog gene with their characteristics;
TLS Online TPP Program

#Question id: 12292

#Unit 10. Ecological Principles

Advantages of group living include _______________.
TLS Online TPP Program

#Question id: 15682

#Unit 2. Cellular Organization

Boiling is not reliable for sterilization because