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AP Biology Practice Test (chAPter 10-photosynthesis)

28 Questions  I  By Zfariha
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1.  Define Autotrophs...what are Photoautotrophs then?and an example of photoautotrophs would be?
2.  What's PEP carboxylase?
3.  In the light reactions, what is the initial electron donor? Where do the electrons end up?
4.  What are C3 plants?what are C4 plants?
5.  State the formula for photosynthesis?
6.  Check off the things that were NOT used in Engelmann's experiment?
7.  Explain the 3 steps of C4 Photosynthesis?
8.  Why are leaves green?
9.  What does the "P" in NADP stand for?
10.  Draw the simplified Calvin Cycle.label each step, and each PHASE as well.don't forget to tell me how many carbons are in each step,and remember to mention the stuff going IN and coming OUT of the cycle, along with INPUT and OUTPUT!!
11.  What color light is LEAST effective when driving photosynthesis? Explain.
12.  What are CAM plants?
13.  Define Heterotrophs
14.  Why does photorespiration lower photosynthetic outputs for plants? Explain.
15.  What is the general breakdown of a plant leaf? Go into every detail possible.
16.  What are the 3 experiments used to see which lights are useable in photosynthesis?
17.  What was Engelmann's experiment?
18.  Difference between chlorophyll a and chlorophyll b?
19.  What's photophosphorlyation?
20.  3 phases of calvin cycle, respectively are..?
21.  Explain why a poison that inhibits an enzyme of the Calvin cycle will also inhibit the light reactions?
22.  What's carbon fixation?
23.  What are bundle-sheath cells?
24.  Explain Crassulacean Acid Metabolism?
25.  Define:(a) carrotenoid(b) photon
26.  How do the reactant molecules of photosynthesis reach the chloroplasts in leaves?
27.  To synthesize one glucose molecule, the calvin cycle uses ___ molecules of CO2, ___ molecules of ATP, and ___ molecules of NADPH.
28.  What are the 8 steps in linear electron flow?
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