important intermolecular forces we discussed.5) Explain what is meant by hydrophilic and hydrophobic molecules. Which type would you expect tofind more of in living cells and why?

Biomolecules are those which are produced by cells and living organisms. There are wide range of…

Answered: important intermolecular forces we…

Concepts of Biology

1st Edition

ISBN:9781938168116

Author:Samantha Fowler, Rebecca Roush, James Wise

Publisher:Samantha Fowler, Rebecca Roush, James Wise

Chapter2: Chemistry Of Life

Section: Chapter Questions

Problem 12CTQ: Why are hydrogen bonds and van der Waals interactions necessary for cells?

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Similar questions

How would the properties of the various classes of biological molecules be altered if you were to replace all the oxygen atoms with sulfur atoms?
Why are hydrogen bonds and van der Waals interactions necessary for cells?
Describe the four levels of protein structure. How do a proteins side groups influence its interactions with other substances? What happens when a protein is denatured?
Hydrogen bonds and van der Waals interactions are much weaker than covalent bonds, yet they are vital to organisms. Explain, providing some specific examples.
Phospholipids will spontaneously form bubbles of bi-layer when put into water. Why do they do this? Why is this shape particularly energetically favorable?
Intramolecular ______ are responsible for formation of the most common three-dimensional shape in proteins, the alpha helix. a) van der waals forces b) hydrogen bonds c) covalent bonds d) ionic (electrostatic) interactions
The interactions between biomolecules are often stabilized by weak interactions such as hydrogen bonds. How might this be an advantage to the organism?
Glycerolphospholipid head groups include coline, ethanolamine, glycerol and serine. Which of these groups can use hydrogen bonding or rather participate in in. And why?
The kidneys function to eliminate ammonia from the blood. Based on ammonia’s pK value, what is the molecular form that predominates in the blood? Could this molecule easily diff use through the hydrophobic lipid membrane of a kidney cell? Explain.
Which of the following best describes the process of Dissociation? A. the breaking of covalent bonds by water molecules. B. the breaking of polar bonds by water molecules. C. the breaking of ionic bonds by water molecules. D. the forming of polar bonds by lipophilic molecules.
Compared to other macromolecules carbohydrates in its simple monomers are best sources of harvesting ATP from its bonds, how is this so?
A protein has a dissociation equilibrium constant equal to 4.0um. What is the concentration of free ligand when the fraction of bound sites is 0.7

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important intermolecular forces we discussed. 5) Explain what is meant by hydrophilic and hydrophobic molecules. Which type would you expect to find more of in living cells and why?