AP Biology Practice Test (chAPter 10-photosynthesis)

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