Brainscape's Knowledge GenomeTM


Top Flashcards (Certified)
All Flashcards

Biology > Exam 3 Cellular respiration and plant structure and function > Flashcards

Exam 3 Cellular respiration and plant structure and function Flashcards

1
Q

Explain the flow of energy in biology with regard to cellular respiration and the sun

A

sun is source of nearly all energy used by living organisms

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Explain the flow of energy in biology with regard to cellular respiration and photosynthesis

A

captures energy from light used in anabolic reactions to build large/ complex organic molecules

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Explain the flow of energy in biology with regard to cellular respiration and catabolism

A

in catabolism cellular respiration /fermentation breaks down large/complex organic molecules to provide energy to the cell

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

name the types of carbohydrate catabolism

A

cellular respiration and fermentation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

cellular respiration in carbohydrate catabolism

A

lots of ATP/glucose broken down

requires glucose and O2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

fermentation in carbohydrate catabolism

A

little bit of ATP/ glucose broken down

requires glucose

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

name the cellular respiration chemical reaction

A

C6H12O6 + 6O2 ——> 6CO2 + 6H2O

+6H2O +6H2O

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What involved in the cellular respiration process

A

glycolysis, citric acid cycle, oxidative phosphorylation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

describe and tell where the items that contribute to cellular respiration

A
  1. glycolysys is described as glucose 6c —–> 2x Pyuvate (3c) and is located in the cytoplasm
  2. citric acid cycle description is 2x pyruvated 3c —> 2x acetyl-CoA —> 6CO2 and is located in the mitochondria matrix
  3. oxidative phophorylation description- electrons carries electrons from glucose and drop off at ox phis-energy used to ATP and is located in the mitochondrial membrane
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

describe glycolysis energy and investment

A

Energy Glucose (6C)
Investment I 2 ATP —-> 2 ADP + P
————————————————————————————
Payofff /\ 4ADP+P —> 4 ATP
/\ 2 NAD+ + H6 —-> NADH
Pyruvate Pyruvate
(3C) (3C)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

describe decarboxylation

A

(Glycolysis) (Glycolysis)
Pyruvate (3C) Pyruvate 2NAD+ + H+–>2NADH

         I                                          I ACETYL-CoA                         ACETYL-CoA
    (2c)                                          (2c)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

describe citric acid cycle

A

acetyl-CoA 1 cycle and acetyl-CoA Cycle
6NAD+ H+ —> 6NADH
2FAD +2H+ —>FADH
2ADP+p—> 2ATP

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What are the two ways of oxidative phosphorylation use

A

electron transport chain and chemiosmosis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

uses the energy from electrons in the form of glucose to make a H+ gradient

A

electron transport chain

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

consists of proteins embedded in the inner mitochondrial membrane

A

electron transport chain

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

H+ gradient moves back across the membrane

A

chemiosmosis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

used by ATP synthase to convert

ADP+ P —>ATP

A

chemiosmosis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

32-34 ATP made per glucose

A

chemiosmosis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Name the three phases of Aerobic respiration ATP

A

glycolysis, citric acid, oxidative phosphorylarion

20
Q

how is glycolysis involved in Aerobic respiration ATP

A

involves 2 ATP (4ATP - 2ATP used)

21
Q

how is the citric acid cycle involved in Aerobic respiration ATP

A

involves 2 ATP

22
Q

how is oxidative phosphorylation involved in Aerobic respiration ATP

A

involves 32-.34 ATP and 36-38 ATP per glucose

23
Q

What are the 2 process involved in Fermentation

A

glycolysis and secondary reactions (ethanol/lactic acid fermentation

24
Q

How is glycolysis involved in fermentation

A

the same as glycolysis from cellular respiration

  • the only fermentation that produces ATP
  • 2 net ATP per input glucose -converts 2NAD+ —-> 2 NADH
25
How is secondary fermentation (Ethanol/lactic fermentation) involved in fermentation.
it converts NADH back to NAD+ that can be used to do more glycolysis
26
how is other molecules involved in fermentation
they enter into those cellular respiration cycles based on their structure and produce different amount of ATP backed on where they enter cellular respiration
27
how can many other cells do fermation
through the cytoplasm glycolysis with glucose and pyruvate from pyruvate with O2 cells in the mitochrdria decarboxlatiom the use the citric cycle and the oxidative phosphorylation, with no O2 cells use the cytoplasm with latic acid and fermentation
28
What is the plant's general structure
body plan, root, shoot
29
what is the function of the root and where is it located
the function of the root is to absorb water and mineral and it hold the plant up. It is located under ground
30
what is the function of the shoot and where is it located?
the function of the shoot is photosynthesis and reproduction. It is located above ground
31
Name the three parts of the plant tissues
dermal, vascular, ground
32
describe the dermal in plant tissues
it is outside of the cells
33
describe the vascular in plant tissues
transports fluids and organic molecules
34
describe the ground in plant tissues
has everything else
35
name the parts of the leaf dermal tissue
the cuticle, epidermis, stoma (pl. stomata), guards
36
the cuticle
has a wavy coat, protective, prevents, dehydration
37
the epidermis
the outside layer of cell and is protective
38
the stoma
holes that allow gas exchange
39
guard cells
open and close the stomata
40
name the parts of the leaf ground tissue
palisade mesophyll, spongey mesophyll, bundle-sheath cell
41
the palisade mesophyll
are packed closely together | primarily the site of photosynthesis
42
the spongey mesophyll
is loosely packed | allows gas exchange between the palisade mesophyll and the stomata
43
the bundle-sheath cells
surround vascular tissues
44
name the parts of the leaf vascular tissue
xyelm and phloem
45
the xylem
transport water from the roots
46
the phloem
transport sugar from leaves

Biology (21 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2025 Bold Learning Solutions. Terms and Conditions