Chapter 6- Photosynthesis Flashcards
Autotroph
Use energy from the sun to feed themselves
Inorganic
Compounds typicaly formed without carbon
Thylakoid
- membrane bound organelle
- a single disk from the grouping of granum
Granum
- stack of thylakoids within the chloroplast
Stroma
- jelly like fluid in the chloroplast
Carotenoid
Green pigment found in the chloroplast
A photo system
Functional and structural units of protein complexes
Primary electron acceptor
Couldnβt find any decent definition
(Donβt understand) ππ π
Chemiosmosis
Movement of ions across the selectively permeable membrane
Carbon fixation
Conversion of carbon dioxide into the organic compound
Name the 2 types of light energy
There r
- light reactions
- Calvin cycle
What goes into light reactions
Light, water
What comes out of light reactions and into the Calvin cycle
ATP and NADPH
What goes into the Calvin cycle
Co2
What comes out of the Calvin cycle and into the light reactions
NADP+ and ADP
Photosystem 2
Light is absorbed
H2O>O2, H+ and E-
E- goes through E.T.C witch moves H+ to a higher concentration
Photosystem 1
More light is Absorbed
E- continued through E.T.C
More H+ moved
NADP+> NADPH
ATP synthase
H+(chemiosmosis)
ADP-ATP
The product of chemiosmosis
ATP
The three substances that are produced when my Water Molecules are broken down during light reactions
Hydrogen ions, electrons and oxygen
For this is this is an electron transport chainβs are located in the
Thylakoid membrane
Both Photosystem one and Photosystem two
Donate electrons to transport chains that generates nadph and contain chlorophyll a molecules
Water participates directly in the light reactions of photosynthesis by
Donating electrons to photosystem two
The energy that is used to establish the proton gradient across the thylakoid membrane comes from the
Passage of electrons among the electron transport chain of photosystem two
What is the overall equation for the process of photosynthesis
Light energy+ (6)co2+(6)h2o > 6h12 o6 6o2
Where does the Calvin cycle take place
Storma
Explain why the light reactions and the Calvin cycle are dependent on each other
Needs atp and nadph
Stroma
Opening in leave which allows gas diffusion π
H20 enters the ________ before becoming oxygen
Light reaction
CO2 enters the _______ before becoming CH20(sugar)
Calvin cycle
Glycolysis takes place in the _____
Cytosol
Is glycolysis 2ATP wil turn into
2 ADP
In Glycolysis Glucose will end up becoming ____
2 molecules of pyruvic acid
During glycolysis, glucose is
Partially broken down
Latin acid fermentation and alcoholic fermentation produce
ATP from ADP
Phosphate
Energgy containing products of glycolysis
- ATP
- Puruvic Acid
Breakdown of glucose that diffuses into the matrix further is
Pyruvic acid
Karenβs cycle produces a
Molecules of CO2
Aerobic respiration that occurs in inner membrane
Electron transport train
Oxygen is needed during
Respiration
Needs enzymes
Respiration and photosynthesis
Related to pyruvic acid
Respiration
Krebs cycle and glycolysis
Respiration
Light and dark reactions is photosynthesis
Photosynthesis
Glucose goes into the plant for _____ and ____
- food
- structure
3 steps of cellular reputation
- glycolysis
- electron transport chain
- cutric acid cycle
Krebs cycle is also known as the
Citric acid cycle
ATP is also considered
Chemical energy
Kreb cycle occurs in the
Matrix
Calvin cycle occurs in the
Stroma
2 types of fermentation
- lactic acid
- alcoholic fermentation
Fermentation is _______
Anaerobic
Cellular respiration is
Aerobic
In a molecule of ATP energy is released when
The 2nd and 3rd phosphates break off