5 Written questions
5 Matching questions
- Chlorophyll b
- PEP Carboxylase
- photosystem I
- a The process of generating ATP from ADP and phosphate by means of a proton-motive force generated by the thylakoid membrane of the chloroplast during the light reactions of photosynthesis.
- b organism that obtains energy from the foods it consumes; also called a consumer
- c almost identical to chlorophyll a, but slightly different absorption spectra, yellow-green
- d One of two light-harvesting units of a chloroplast's thylakoid membrane; it uses the P700 reaction-center chlorophyll.
- e An enzyme that adds CO2 to phosphoenolpyruvate (PEP) to form oxaloacetate in C4 plants. It acts prior to photosynthesis.
5 Multiple choice questions
- process by which plants use the sun's energy to convert water and carbon dioxide into sugars
- A route of electron flow during the light reactions of photosynthesis that involves only photosystem I and that produces ATP but not NADPH or oxygen
- a 3 carbon sugar; for each CO2 are formed in the Calvin cycle; 1 leaves to be used in the cell, 5 are use for regeneration of RuBP
- The distance between crests of electromagnetic waves.
- A photosynthetic pigment that participates directly in the light reactions, which convert solar energy to chemical energy.
5 True/False questions
visible light → The distance between crests of electromagnetic waves.
Chlorophyll → green pigment in plants that absorbs light energy used to carry out photosynthesis
Carbon fixation → the synthesis of organic compounds from carbon dioxide, such as in photosynthesis
spectrophotometer → One of two light-harvesting units of a chloroplast's thylakoid membrane; it uses the P680 reaction-center chlorophyll.
NADP → one of the carrier molecules that transfers high-energy electrons from chlorophyll to other molecules