Test
Chapter8: Photosynthesis
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Preguntas del test (20)
1Provides the energy for the light-independent reactions
- Aoxygen
- Bprotons
- CPGAL
- DNADPH
- EATP
2A sugar synthesized during photosynthesis
- Aoxygen
- Bprotons
- CPGAL
- DNADPH
- EATP
3Released as a waste product from the light-dependent reactions
- Aoxygen
- Bprotons
- CPGAL
- DNADPH
- EATP
4A molecule that carries H2 from the light-dependent reactions to the Calvin cycle
- Aoxygen
- Bprotons
- CPGAL
- DNADPH
- EATP
5Pass through ATP synthetase channels
- Aoxygen
- Bprotons
- CPGAL
- DNADPH
- EATP
6The oxygen that plants give off
- Acomes from the light-dependent reactions of photosynthesis
- Bcomes from the light-independent reaction of photosynthesis
- Cis a by-product of respiration
- Dcomes from carbon dioxide that plants absorb
- Eis carried from the Calvin cycle to the light reactions by NADP
7All of the following statements are correct about photosynthesis EXCEPT
- Awater provides hydrogen for carbon fixation
- Bthe light-independent reactions occur in the stroma
- Cthe light-independent reactions normally occur at night in most plants
- Dthe light-dependent reactions occur in the thylakoid membranes
- Ethe thylakoid membranes are part of the grana
8All of the following statements are correct about the light-dependent reactions of photosynthesis EXCEPT
- Acarotenoids are accessory pigments
- Bthey take place in the grana
- Cwhen light strikes chlorophyll a, electrons enter an electron transport chain
- DPGAL, a 3-carbon sugar, is produced
- Ethey take place within the thylakoid membranes
9All of the following statements about photolysis are correct EXCEPT
- Ait occurs during the light-independent reaction
- Bit releases oxygen
- Cit provides hydrogen for carbon fixation
- Dit supplies electrons to chlorophyll a
- Eit is the process of splitting apart molecules of water
10Here is an absorption spectrum for an unknown substance. What color is the substance?
- Ared
- Bblue
- Cgreen
- Dyellow
- Eviolet
11Oxygen is released
- ALight-dependent reactions
- BLight-independent reactions
12Carbon fixation occurs
- ALight-dependent reactions
- BLight-independent reactions
13ATP is produced
- ALight-dependent reactions
- BLight-independent reactions
14Electrons flow through an electron transport chain
- ALight-dependent reactions
- BLight-independent reactions
15Carbon cycle occurs
- ALight-dependent reactions
- BLight-independent reactions
16The oxygen given off by plants comes from
- AATP
- BNADP
- Cchlorophyll a
- DPGAL
- Ewater
17Which of the following is not a photosynthetic pigment?
- AChlorophyll a
- BChlorophyll b
- Ccarotenoid
- Dbromothymol blue
- Ephycobilins
18Carotenoids absorb all colors of light EXCEPT
- Agreen
- Bblue
- Cyellow
- Dred
- Eviolet
19The initial role of chlorophyll in photosynthesis is to
- Asynthesize sugar
- Babsorb light energy
- Cfix carbon dioxide
- Dsynthesize carbon
- Econvert ADP to ATP
20Which of the following is produced by both cellular respiration and the light-dependent reactions of photosynthesis?
- Aglucose
- BATP
- CCO2
- Dpyruvic acid
- Eoxygen
Información
- Descripción
- Grade 12 Biology Test sobre Chapter8: Photosynthesis, creado por Melissa Zheng el 03/08/2018.
- Autor
- Melissa Zheng
- Idioma
- English
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- 0
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