A suspension of algae is illuminated and supplied with constant CO2. When the light is turned off, the concentration of compounds from the Calvin cycle changes. The concentration of compound A increases significantly. What is compound A?
What will be an ideal response?
phosphoglycerate (PGA)
You might also like to view...
In the equation, C6H12O6 + 6O2 ? 6CO2 + 6H2O, ATP and heat would be on which side of the reaction?
A. The products because this is an exergonic reaction. B. The reactants because this is an endergonic reaction. C. It could appear on either side because this reaction is in equilibrium. D. The reactants because this is an exergonic reaction. E. The products because this is an endergonic reaction.
What cells do not participate in a defense response?
a. erythrocytes b. neutrophils c. lymphocytes d. eosinophils e. monocytes
Fungi spores are haploid; what distinguishes haploid spores?
A) Like diploid organisms, haploid spores have a double set of chromosomes. B) Haploid spores have a single set of chromosomes, half the number of chromosomes of diploid organisms. C) Haploid spores have a double set of chromosomes, half the number of chromosomes of diploid organisms. D) Like diploid organisms, haploid spores have a single set of chromosomes.
The most destructive activity of humans that has led to many extinctions is
A. predator control. B. pesticide use. C. biomagnification. D. habitat destruction.