bsc 197 final Exam questions and answers Graded A+ Q:A pair of atoms joined by a polar covalent bond? A: has a slight positive charge spread evenly across both atoms Q: A ___ substance could contain ___ bonds that allow it to interact with water A: H

bsc 197 final Exam questions and answers Graded A+ Q:A pair of atoms joined by a polar covalent bond? A: has a slight positive charge spread evenly across both atoms Q: A ___ substance could contain ___ bonds that allow it to interact with water A: Hydrophilic ; polar covalent Single Covalent bonds between carbon atoms all of these choices are correct Q: In general, colder temperatures tend to reduce the fluidity of membranes, In response, cells can adjust the composition of their membranes to maintain the proper degree of fluidity. How would the membrane change in response to colder tempatures? A: the amount of saturated triacylglycerols would increase Q: Of the given types of bonds between atoms, which is the strongest? A: covalent bond Q:peptide bonds are cha