Chapter 3
Biology: Life on Earth with Physiology · 7 exercises
Problem 1
What does the term "organic" mean to a chemist?
3 step solution
Problem 2
List the four principal classes of biological molecules and give an example of each.
5 step solution
Problem 3
What roles do nucleotides play in living organisms?
4 step solution
Problem 4
How are fats and oils similar? How do they differ, and how do their differences explain whether they are solid or liquid at room temperature?
4 step solution
Problem 5
What are HDL and LDL? Which of the two can be harmful for the human body?
4 step solution
Problem 6
What are the functions of proteins?
8 step solution
Problem 7
Where in nature do we find cellulose? Where do we find chitin? In what way(s) are these two polymers similar? How are they different?
4 step solution
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