Which ion is not transported out of the cells when a person has cystic fibrosis?
a. Nitrogen
b. Hydrogen
c. Sodium
d. Potassium
e. Chloride
e
You might also like to view...
The most common pathway for conversion of glucose to pyruvate is
A. Pentose phosphate. B. mixed acid fermentation. C. Embden-Meyerhoff. D. Entner-Doudoroff.
Which of the following is a source of genetic variation?
A. genetic recombination B. gene flow C. natural selection D. genetic drift E. adaptations
Environmental genomics is sometimes called metagenomics.
Answer the following statement true (T) or false (F)
The great deserts and associated arid areas of the world mostly lie along the western sides of the continents at about
A. 0° north and south latitude. B. 30° north and south latitude. C. 15° north and south latitude. D. 60° north and south latitude. E. 90° north and south latitude.