Carbon is particularly well suited to be the backbone of organic molecules because (a) it can form both covalent bonds and  ionic bonds (b) its covalent bonds are very irregularly arranged in three-dimensional space (c) its covalent bonds are the strongest chemical bonds known (d) it can bond to atoms of a large number of other elements (e) all the bonds it forms are polar

Which of the following bond/s results from a sharing of electron(s) between atoms ? [MA} O ionic bond O polar covalent bond non-polar covalent bond O hydrogen bond O hydrolysis

You have been so enamored with lab during your time in Biol201 that you decide to do some biology research yourself over summer break.  You discover that the single macromolecule shown below is found in Piggy's skin.  1. What type of macromolecule is shown? a. Name the level of organization of the overall structure. b. Name the secondary structure(s) visible. c. Name the bond holding together the monomers of this structure. d. What effect would a silent mutation have on the shape of this structure?

9. a) Nucleic acids, proteins, and polysaccharides all share a similar structure. How is the structure of lipids different from these macromolecules?