Unit 1: Chemistry of Life

/ Unit 1: Chemistry of Life

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Question Difficulty:

Question	Difficulty	Students Solved
Protein Structural Hierarchy	medium	144
Amino Group Basic Properties	hard	74
Amphipathic Nature of Phospholipids	medium	81
PCR Primer Orientation	medium	58
Nonpolar Nature of Lipids	medium	65
Phospholipid Bilayer Permeability	medium	49
Identifying An Acidic Solution	easy	56
Surface Tension of Water	easy	51
Essential Elements Of Life	easy	52
Properties of Water and Hydrogen Bonding	easy	45
Properties of Acids and pH	medium	49
Identifying Functional Groups	hard	34
Dehydration Synthesis Byproduct	medium	45
Primary Function of Carbohydrates	medium	48
Cohesion as a Property of Water	medium	47
Biological Functions of Lipids	medium	42
Hydrogen Ion Concentration and pH	medium	38
DNA Structure and Genetic Information	easy	38
Mixing Acidic and Basic Solutions	medium	28
Membrane Fluidity and Temperature Adaptation	hard	28

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