Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 51035
TLS Online TPP Program

#Question id: 321

Water clustered about nonpolar molecules contribute to hydrophobic interactions because

#SCPH01 Biochemistry

  1. Their number is minimized to increase the total entropy of water.

  2. Nonpolar molecules are more highly organized than polar molecules.

  3. Water molecules in the cell are more organized in the regions away from the nonpolar molecule.

  4. B and C

More Questions
TLS Online TPP Program

#Question id: 3864

#SCPH28 | Zoology

RNA polymerase:
TLS Online TPP Program

#Question id: 8893

#SCPH28 | Zoology

While sampling marine plankton in a lab, a student encounters large numbers of fertilized eggs. The student rears some of the eggs in the laboratory for further study and finds that the blastopore becomes the mouth. The embryo develops into a trochophore larva and eventually has a true coelom. These eggs probably belonged to a(n)
TLS Online TPP Program

#Question id: 2059

#I Life Science/ Life Sciences Group – I-V

For a protein to be an integral membrane protein, it would have to be:
TLS Online TPP Program

#Question id: 11960

#SCPH28 | Zoology

Mechanical digestion, the process of breaking down large chunks of food into smaller pieces, is important because smaller pieces of food ________.
TLS Online TPP Program

#Question id: 664

#SCPH05 I Biotechnology

Which is evidence that structures for proteins determined by X-ray crystallography represent the structures in solution?