The Krebs cycle releases
A. carbon.
B. ADP.
C. hydrogen.
D. phosphate.
C. hydrogen.
You might also like to view...
Which of the following is most likely to produce an African butterfly species in the wild whose populations show two strikingly different color patterns?
A) artificial selection B) directional selection C) stabilizing selection D) disruptive selection E) sexual selection
Which of the following classes of amino acids is buried within the folded structure of the protein?
a. Acidic b. Basic c. Nonpolar d. Polar
Imagine that horn color in Hodags (folkloric creatures of Wisconsin) is controlled by a single gene. You mate a Hodag homozygous for a bright orange horns (COCO) with a Hodag homozygous for ivory horns (CICI). Numerous offspring are produced, all with pale orange horns. This pattern of inheritance of horn color can best be described as
A. codominance. B. environmental effects on phenotype. C. recombination. D. incomplete dominance. E. complete dominance.
Arabidopsis plants with a mutation in the flp1 gene produce pollen grains that have a smooth surface and are easily damaged. Disruption of what process likely causes this phenotype?
A. double fertilization B. sporopollenin deposition C. pollen germination D. tube cell formation