bio chapter 8 quiz
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- photosynthesis equation
- 6C02 + 6H20 --> C6H1206 + 602
- 13. Describe the structure and function of ATP.
- function: stores and releases energy
- pigment
- light absorbing molecules
- chloroplast
- captures energy from sun and converts it to chemical energy
- chlorophyll
- pigment in plants (green).
- light dependent reactions
- requires light
- calvin cycle
- Uses ATP and NADPH from the light dependent reaction to produce high-energy sugar.
- chloroplast structure
- 16. Contain saclike photosynthetic membranes called thylakoids. Thylakoids are arranged in stacks known as Grana or granum. Proteins in the thylakoid membrane organize chorophyll and other pigments into clusters known as photosystems. The calvin cycle takes place in the stroma, the region outside the thylakoid membranes.
- energy conversions in photosynthesis
- light increases electron activity. NADP+ turns into NADPH. ADP turns into ATP
- source of oxygen in light dependent reactions
- water