From its ground state, PSII can __________
A. pull electrons from H2O
B. pull protons from H2O
C. pass electrons to PSI
D. absorb light energy
E. emit light energy
D
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The respiratory system's role in respiration ends with which structure(s)?
a. the bronchioles b. the alveoli c. the bronchi d. the trachea e. the glottis
When the body utilizes fats for energy the fatty acids enter which pathway of the metabolic cycle?
specifically glycolysis in the liver a. glycolysis b. Krebs cycle c. electron transport chain reactions d. specifically glycolysis in the liver e. fermentation reactions
Sensory receptors in muscles and joints that detect ________ never adapt
Fill in the blank(s) with correct word
A gene can appear to move from one spot in the genome to another, a phenomenon called gene trafficking. How is this related to the death of a gene?
A. When a gene is copied to another part of the genome, the copy at the old location might "die" (disappear) B. When a gene moves to another part of the genome, it can't survive there so it "dies" (becomes a pseudogene) C. A deleterious gene might move to a different part of the genome so it does not "die" (undergo purifying selection)