Ch. 6 Flashcards by Max O

Q

Stomata sing

A

stoma

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Q

stoma located

A

pore underside of leaf

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Q

Glucose formula

A

C6H12O6

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Q

C6H12O6 is for…

A

glucose, fructose, and galactose

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Q

H plus is a

A

proton

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Q

What are plentiful in the thylakoid compartment?

A

H pluses/protons

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Q

Thylakoid compartment/space

A

inside the thylakoid

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Q

How do protons move?

A

Facilitated diffusion

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Q

ATP synthase jobs

A

Integral protein
Makes ATP
Transports H pluses

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Q

If hot, must

A

close stomata to limit loss of water/open only at night

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Q

If bad enviro, must use…

A

alternate pathways

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Q

In CB, ___ is fixed, resulting in ___

A

carbon dioxide

sugars

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Q

Max of how many links?

A

4

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Q

Do all autotrophs use photosynthesis?

A

No

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Q

We are ___ heterotrophs

A

ingestive

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Q

Visible light is

A

380 to 750 nm

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Q

White light comprises

A

roygbiv

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Q

least useful wavelength

A

green

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Q

most useful wavelength

A

blue, violet, and red

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Q

ATP can be

A

coenzyme

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Q

Met. pathway

A

Product of one reaction consumed in another

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Q

Light reactions occur in

A

thylk membrane

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Q

CB occur in

Study These Flashcards

A

stroma

Q

Light:

Study These Flashcards

A

Light to aTP and NADPH

dark:

CO2 plus ATP plus Nadph to carbs and ADP and NADP+

what happens to ATP in CB?

becomes oxidized

What does CB regenerate?

NADP and ADP

NADP is a

coenzyme

What do alternate pathways do?

Limit water loss

Equation for photosynthesis?

6CO2 + 6H2O + sunglight to C6H1206 + 6O2

where pigments

thylakoid membrane

reflects yellow/orange

carotenoids

reflects red and blue

anthocyanians

antioxidants found in

accessory pigments

measure absorption

spectrophotometers

scientist

Theodor englemann

what does storm have

dna and ribosomes

In light:

light to atp and nadph

Dark:

water and co2 to sugars

thyroids stacked

grana

cluster of pigment molecules absorb light energy

photosystem

conduct redox reactions

ETC

what makes ETC

integral proteins

How are lost e at PSII replaced

photolysis of H20

Exam splits h20 into

protons electrons oxygen

protons go

left inside thylakoid

electrons go

replace P | SII

o2 go

diffuses out of plant

how are lost electrons at PS 1 replaced

PSII

Process making ATP

chemiososis

How are lost electrsonf restored (one back to one)

cyclic photophsophoyrlation

protons move into ___, driving ATP formation

thylakoid space

lost arg used to

pump protons into space

what does water replace

2

Difference between II and I

II -- protons from storm to space | I --make NADPH and ATP