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cells > Photosynthesis > Flashcards

Photosynthesis Flashcards

0
Q

Where is Whiteson to this phone

A

Implants bacteria and algae

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1
Q

What does photosynthesis do

A

Give oxygen and food

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2
Q

Where does photosynthesis take place

A

Thylakoid membrane

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3
Q

What is the thylakoid membrane

A

Light reaction was going to take place

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4
Q

Stack of thylakoids equals what

A

Granum

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5
Q

What is the plants least favorite color

A

Green because they reflect green that’s why they’re green

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6
Q

What are the reactants of photosynthesis

A

Water and carbon dioxide

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7
Q

What are the products of photosynthesis

A

Glucose and oxygen make glucose (sugar) for themselves so they can break it down using cellular respiration

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8
Q

Where does the Calvin cycle take place

A

In the stroma

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9
Q

Water and light go into thylakoid membrane and produce what

A

Oxygen and NADP H and ATP

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10
Q

What goes in and what goes out when energy transfers to Calvin cycle

A

Carbon dioxide comes in and glucose goes out

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11
Q

Light is used to power the movement of what

A

Electron

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12
Q

Water splits into what

A

Oxygen

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13
Q

When does photorespiration occur

A

Occurs when not enough carbon dioxide

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14
Q

Carbon dioxide can’t diffuse if

A

If stromata is closed

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15
Q

Step step one of light dependent reactions

Energy absorbed from sunlight

A

Chlorophyll another light absorbing molecules in the Fila claim membrane absorb energy from sunlight energy transferred to electrons; high-energy electrons leave chlorophyll in into an electron transfer chain. Proteins in the membrane of the thylakoid

16
Q

Step two of light dependent reactions water molecule split

A

Enzymes break down water molecules. Oxygen hydrogen ions (H plus) and electrons are separated from each other. Oxygen equals waste. I’m going to Jens in H2O replace electrons that left chlorophyll when energy from sunlight was absorbed

17
Q

Step three of light dependent reactions hydrogen ions transported

A

Electrons move from protein to protein in the electron transport chain. Energy is used to pump (H plus) ions from outside to inside the thylakoid against a concentration gradient. (H plus) I am build up inside of the thylakoid . Electrons move to photosystem one

18
Q

Step four of light dependent reactions energy absorbed from sunlight

A

I was in photosystem two Corfell another night I was or being molecules inside the Thlakoid membrane energy from sunlight. Electrons are energized and leave the molecules

19
Q

Step five of light dependent reactions NADPH produced

A

Energized electrons are added to my kill called NADPH + , which functions like ATP. NADPH is made. Photosynthesis: NADPH functions like ATP. NADPH go to the light independent reactions

20
Q

Step six of light dependent reactions hydrogen ion diffusion

A

Hydrogen ions flow through protein channels. (H +) concentration is higher inside and outside the thylakoid.difference in H+ ions is chemosmotic gradient - stores potential energy. Ions flow through channel by diffusion.

21
Q

Step seven of light dependent reactions and ATP produced

A

Ions flow through the channel, ATP synthase makes ATP by adding phosphate group to ADP

22
Q

Where do light independent reactions occur

A

Stroma

23
Q

What are the reactants of light independent reactions

A

ATP, NADP H, and carbon dioxide (six)

24
Q

What does light independent reactions produce

A

Glucose (sugar) G3P- three carbon sugar That can combine with one another

25
Q

Step one of light independent reactions carbon dioxide and it

A

See you tomorrow accuse are added to five carbon molecule already in the Calvin cycle. Six carbon molecules are formed

26
Q

Step to light independent reactions three carbon molecules formed

A

Energy ATP and NADPH form the light dependent reaction is used by enzymes to split the six carbon molecule into three-carbon molecules are formed and rearranged. ATP and NADPH come from Light dependent reactions.

27
Q

Step three of light independent reactions three carbon molecules exit

A

Most of the three carbon molecule stay in the Calvin cycle but one high energy three carbon molecule leaves the cycle. After 3 carbon molecules have left the cycle, they are bonded together to build a six carbon sugar molecules such as glucose. (G3P)

28
Q

Step for a light dependent reactions 3 molecules recycled

A

Energy from ATP is used to change the three carbon molecule back into five carbon molecules. The five carbon molecule stay in the Calvin cycle. These molecules are added to new CO2 molecules that enter the cycle

29
Q

BALANCED EQUATION

A

6 H2O + 6CO2 + Light -> C6H12O6 + 6 O2

cells (6 decks)

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