BIOL 2P97 Study Guide - Midterm Guide: Galactose, Muscle Contraction

How would the kidneys respond to hypoventilation?

a) increasing secretion of H⁺ and increasingproduction of newHCO₃^-

b) increasing secretion of H⁺ and decreasingreabsorption of HCO₃^-

c) decreasing secretion of H⁺ and increasingproduction of new HCO₃^-

d) decreasing secretion of H⁺ and decreasingreabsorption of HCO₃^-

e) increasing excretion of CO₂

Can you explain recruitment of muscle fibers and explain whysummation and tetanus would lead to greater tension compared to asingle muscle twitch, and why do contraction and relaxation phasesdiffer?

Give an overall stoichiometry for each of the following metabolic pathways: a. Glucose -- pyruvate b. Pyruvate -- glucose c. Glucose -- lactate d. Lactate -- glucose e. Fructose -- lactose f. Galactose -- lactose g. F-1,6-BP -- PEP h. DHAP -- G-6-P i. Pyruvate -- 1,3-BPG