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Which of the following is correct
1, Hydrogen ions are secreted by Na+/H+ antiporters in the proximal tubules
2,H+ATPases (proton pumps) in the collecting secrete hydrogen ions
3,Cl-/HCO3- antiporters help with hydrogen ion reabsorption
a,1 only
b, 2 only
c, 3 only
d, 1 and 2 are correct
e, 1,2, and 3 are correct
Metabolic reaction can produce
a, H+
b, HCO3-
c, Nonvolatile acids
d, Volatile bases
E, Ca+1
Assume you have isolated three nonsense mutations in a T4 Phage, each of which is unable to reproduce in Wild Type E.coli.
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Considering the nomenclature conventions used for fruit fly genetics, how are mutant and wild type alleles of genes distinguished when writing out a cross?
You try to start your car, but it does not start. Which of these is a hypothesis.
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eukaryotic cells in plants animals fungi and algae are bigger than prokaryotic bacterial cells. this bigger size allows
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If environmental conditions are very unpredictable and adultsurvivorship is good, reproductive individuals should:
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