Photosynthesis - PowerPoint PPT Presentation

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Photosynthesis

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Calvin Cycle 500. Ways the plant utilizes the products of the Calvin Cycle . Answer- What are: a) Energy sources (sugars, starch, lipids, b) Carbon skeletons to make ... – PowerPoint PPT presentation

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Title: Photosynthesis


1
Photosynthesis
With special hosts You !!! (and your friendly
teacher)
2
The Board
3
Wild Card 100
  • The meaning of the term Chloro in an ancient
    language?
  • Answer- What is green?
  • Return to game board

4
Wild Card 200
  • Photosynthesis converts a form of energy into
    another
  • What is Light E to Chemical E?
  • Return to game board

5
Wild Card 300
  • This happens to the Oxygen atoms in water
    molecules
  • Answer- What is they are released as gas ?
  • Return to game board

6
Wild Card 400
  • The colors of light that plants pigments can
    absorb
  • Answer- What are blue/violet and orange/red?
  • Return to game board

7
Wild Card 500
  • The Reaction Centers in Photosystems I and II
    are this type of molecule
  • Answer- What is a special type of Chlorophyll a?
  • Return to game board

8
Overall 100
  • The smallest structure where pigments are
    contained
  • Answer- What are thylakoids?
  • Return to game board

9
Overall 200
  • Enzyme that participates in forming ATP from ADP
    P
  • Answer- Who is ATP synthetase?
  • Return to game board

10
Overall 300
  • A single stack of pigment-containing sacs
  • Answer- What is a granum?
  • Return to game board

11
Overall 400
  • Can only come into the plant thru the roots
  • Answer- What is Water?
  • Return to game board

12
Overall 500
  • Original source of Carbon atoms for plant-made
    compounds
  • Answer- What is Carbon dioxide ?
  • Return to game board

13
Calvin Cycle 100
  • 5-C sugar-phosphate that combines with CO2 to
    form a unstable 6-C molecule
  • Answer- Who is RuBP?
  • Return to game board

14
Calvin Cycle 200
  • Overall products of Calvin Cycle
  • Answer- 6 molecules of PGAL (5 to re-generate
    RuBP) and one extra that can be used for growth?
  • Return to game board

15
Calcin Cycle 300
  • Enzyme that mediates CO2 fixation
  • Answer- What is Rubisco?
  • Return to game board

16
Calvin Cycle 500
  • Ways the plant utilizes the products of the
    Calvin Cycle
  • Answer- What are a) Energy sources (sugars,
    starch, lipids, b) Carbon skeletons to make other
    molecules.
  • Return to game board

17
Calvin Cycle 400
  • The place where it takes place
  • Answer- What is the stroma of the chloroplast?
  • Return to game board

18
Light Reactions 100
  • End products of Light
  • Reactions
  • Answer- What are ATP and NADPH?
  • Return to game board

19
Light Reactions 200
  •  Instead of water as a source of electrons, some
    bacteria use another molecule
  • Answer- What is H2S, Hydrogen sulfide?
  • Return to game board

20
Light Reactions 400
  • Water gets split into 3 components
  • Answer- What are H (protons), electrons, and O2
    (gas)?
  • Return to game board

21
Light Reactions 500
  • The short name of nicotinamide adenine
    dinucleotide phospate
  • Answer- What is NADP ?
  • Return to game board

22
Light Reactions 300
  • The two clusters of light-absorbing pigments
    involved in electron movement
  • Answer- What are Photosystem I and Photosystem II
    ?
  • Return to game board

23
Struct. Molecules 300
  • 2 types of the same molecule, differing on
    whether a CH3 or a CHO group is attached at the
    light-absorbing portion of the molecule.
  • Answer- What are they, Chlorophyll a and b?
  • Return to game board

24
Struct. Molecules 400
  • The place where the Light reactions take place
    (specific)
  • Answer- What are the membranes of thylakoids?
  • Return to game board

25
Struct. Molecules 500
  • The green structures where all of photosynthesis
    take place
  • Answer- What are the chloroplasts ?
  • Return to game board

26
Struct. Molecules 200
  • Made of a bi-layer of phospholipid
  • Answer- A membrane (cell, chloroplast, thylakoid,
    etc.) ?
  • Return to game board

27
Struct. Molecules 100
  • Electrons from water join molecules of NADP and
    form ..
  • Answer- What is NADPH ?
  • Return to game board

28
Wild Card 300
  • Fuel for the Calvin Cycle
  • Answer- What are NADPH and ATP?
  • Return to game board

29
Just answer it 100
  • Important molecule that enters the plant through
    stomata?

Answer- What is CO2?
Return to game board
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