Ivy Tech Aphy 201 Exam 1 Study Guide With Complete Solutions

Electrons are involved in... {Ans: Form covalent bonds, gained or lost create ions, capture and store energy, create free radicals}Naturally occurring atoms have... {Ans: equal numbers of positive and negative charges}Saturation (channels) {Ans: Channels do not exhibit saturation}Amino acid-based molecules are categorized by... {Ans: the number of amino acids in the strand}Transport direction (carriers) {Ans: Has specific directions of transport across the membrane, regardless of the concentration gradient}Carboxyl group {Ans: Gives the molecule an acidic quality}