Science CH 6-7

Question 1

Photosynthesis

Answer 1

The process that plant cells use to create Glucose with Sunlight

Question 2

Cellular respiration

Answer 2

the process cells use to make ATP

Question 3

ATP

Answer 3

energy used to power cell functions

Question 4

Oxidation

Answer 4

losing of electrons

Question 5

Reduction

Answer 5

gaining of electrons

Question 6

Substrate level phosphorylation

Answer 6

slow way of making ATP

Question 7

Oxidative phosphorylation

Answer 7

fast way of making ATP

Question 8

Photophosphorylation

Answer 8

production of ATP by chemosmosis during light dependent reactions of photosynthsis

Question 9

Glycolysis

Answer 9

stage 1 of CR

Question 10

Pyruvate oxidation

Answer 10

step 1 of stage 2 of CR

Question 11

Citric acid cycle

Answer 11

step 2 of stage 2 of CR

Question 12

Electron transport chain

Answer 12

the first step in Oxphos

Question 13

ATP synthase

Answer 13

the protein in chemiosmosis that produces the majority of ATP used in the body

Question 14

Chemiosmosis

Answer 14

the 2nd step in cemiosmosis where magority of ATP is produced

Question 15

Heterotroph

Answer 15

feed on anything for food

Question 16

Photoautotroph

Answer 16

produce own food from light

Question 17

Chlorophyll

Answer 17

absorbs light energy execpt green light as it reflects green light

Question 18

Thylakoid

Answer 18

a disk-like structure where the light dependent reactions occur

Question 19

Aerobic respiration

Answer 19

when cellular respiration is proformed with oxygen

Question 20

Anaerobic respiration

Answer 20

when cellular respiration is proformed without oxygen

Question 21

fermentation

Answer 21

anaerobic process where ATP is made with a by-product of either ethanol or lactic acid

Question 22

Role of sunlight in photosynthesis

Answer 22

use to power the light dependent reactions

Question 23

Equation for Celluar Resperation

Answer 23

6CO2+C6H12O6—6H2O+6CO2

Question 24

Equation for Photosynthesis

Answer 24

6H2O+6CO2—-C6H12O6+6O2

Question 25

What is oxidized in photosynthesis

Answer 25

Water

Question 26

What is reduced in photosynthesis

Answer 26

CO2

Question 27

what is oxidized in cellular resperation

Answer 27

Glucose

Question 28

what is reduced in photosynthesis

Answer 28

O2

Question 29

What is the role of ATP synthase

Answer 29

To create ATP

Question 30

Why and how is the H+ concentration gradient produced?

Answer 30

with Complex 1-4 being pumps

Question 31

How does the H+ concentration gradient power ATP synthase

Answer 31

Know

Question 32

What step does fermentation and cellular respiration have in common?

Answer 32

Glycolisis

Question 33

What is the by product of Fermentation

Answer 33

Recycling of electron carriers

Question 34

Where does glycolisis occur in the cell

Answer 34

Cytoplasm

Question 35

Where do the Light dependant reactions occur

Answer 35

Thykaloid membrane

Question 36

What happens in the light dependent reactions?

Answer 36

Water is oxidized to water making the H+ gradient to power chemiosmosis. The realeased e- go on the elctron carriers turning NADP to NADPH

Question 37

What is the global role of photosynthesis?

Answer 37

takes out excess CO2 from the atmosphere and replaces it with oxygen stablizing the atmoshpere

Question 38

Origins of Cholorplast

Answer 38

likely evolved from engulfed prokaryotes that once lived as independent organisms

Question 39

Source of energy for ecosystems

Answer 39

Sunlight

Question 40

Competitive Inhibitor

Answer 40

Inhibitor which ataches directly onto the acitve site blocking the substrate from going onto the active site

Question 41

Noncompetitive Inhibitor

Answer 41

Inhibitor that attaches anywhere but the active site and

Question 42

Why does fermentation occur

Answer 42

it occurs becuase of a lack of oxygen its why your musles get sore if not enough oxygen gets to them

Question 43

Where does the Calvin cycle occur

Answer 43

Stoma

Question 44

Where does the Kerb and ETC occur

Answer 44

In the Midochondria

Question 45

What is the role of NADH, FADH2 and NADPH (and NAD+, FAD+ and NADP+)

Answer 45

Electron carriers

Question 46

Products of Glycolisis

Answer 46

2 pyruvate, 2ATP, 2NADH

Question 47

Products of Pyruvate Oxidation

Answer 47

2CO2,2NADH,2 Acytle CoA

Question 48

Products of Citric Acid Cycle

Answer 48

4CO2, 2FADH, 6NADH, 2ATP

Question 49

Products of ETC

Answer 49

6H2O, 24-34 ATP

Question 50

Products of Light dependant reactions

Answer 50

6O2, NADPH, ATP

Question 51

Product of Calvin cycle

Answer 51

C6H12O6, NADP, ADP+P