- During light-dependent reactions, ____ accumulates inside the thylakoid compartment.
- Activation energy is the energy required to bring the bonds in reactant molecules to ____.
- What role(s) do ATP and NADPH from the light-dependent reactions play in the conversion of PGA to PGAL in the Calvin-Benson cycle?
- Light-dependent reactions in plants occur in the ____.
- Four of the five items listed below participate in photosynthesis. Select the exception.
- In the accompanying figure, letter F represents ____, a product of light-dependent reactions in both the cyclic and noncyclic reactions.
- Which subatomic particles of a pigment absorb light?
- The wavelength of visible light with the highest energy is ____.
- Discrete packages of light energy are called ____.
- Four of the five items listed below are associated with light-dependent reactions. Select the exception.
- Electrons lost by chlorophyll are replaced by electrons donated from ____.
- Four of the five molecules listed below take part in the light-independent reactions. Select the exception.
- The electrons that are accepted by NADP+ to form NADPH during the noncyclic pathways of the light-dependent reactions are emitted by ____.
- For each molecule of CO2 that enters the Calvin-Benson cycle, ____ NADPH molecules are reduced and ____ molecules of ATP are split into ADP and Pi.
- In the cyclic pathway of the light-dependent reactions, electrons ejected from photosystem I enter the electron transport system before returning to ____.
- Which gas is released into the environment when organic material is burned?
- The cyclic pathway of light-dependent reactions uses ____ to absorb light energy and emit electrons.
- Openings in leaves through which gases enter and exit are called ____.
- In the accompanying diagram, ATP synthase pumps hydrogen ions into which space?
- What are the products of the light-dependent reactions of photosynthesis?