CHLOROPLAST Flashcards

1
Q

— are thought to have become a part of a certain eukaryotic cells.
ENDO=—

A

CHLOROPLAST
INSIDE

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2
Q

___ The first eukaryotic cell was probably an amoeba-like cell.
Chloroplast have their own separate ___.
New chloroplast are formed tru ____
Chloroplast from___
Mitochondria from ___

A

ENDOSYMBIOTIC THEORY
DNA
BINARY FISSION/SPLITTING
CYANOBACTERIA
AEROBIC BACTERIA

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3
Q

___ = cyanin means aqua colored.
All ___ are photosynthetic bacteria.

A

CYAN
CYANOBACTERIA

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4
Q

___ found in algal and plant cells.
Produce energy tru photosynthesis
Greek word = ____ mean green / ___ means formed.
__% of the leaf protein.

A

CHLOROPLAST
KHLOROS
PLASTES
50

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5
Q

___ obtain nutrients from other plants, Lost the genes coding.
Found in the cells of the mesophyll (leaves), round, ___ or __ shaped body, convert light energy into relatively stable chemical energy.

A

RAFFLESIA
OVAL
DISK
CHLOROPLAST

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6
Q

3 types of plastids
___ color plastids, found in flower.
___ green-colored plastids, called chlorophyll.
___ colorless plastids, used for storage of starch, lipids, proteins.

A

CHROMOPLAST
CHLOROPLAST
LEUCOPLAST

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7
Q

PARTS OF CHLOROPLAST
___ signal transduction, protein import, lipid biosynthesis, & remodeling, exchange of ions.
___ space between inner and outer membranes.
___ separates the stroma from the intermembrane space.

A

OUTER MEMBRANE
INTERMEMBRANE SPACE
INNER MEBRANE

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8
Q

Inner membrane consist of 4 organelles namely;
___ sight for the process of light dependent reactions of photosynthesis process.
___ increase efficiency of photosynthesis by keeping GRANA.
___ colorless, alkaline, aqueous, protein rich fluid.
___ considered basic functional units of chloroplasts.

A

THYLAKOID
STROMA LAMELLA
STROMA
GRANUM

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9
Q

___ fluid that is surrounding the thylakoid.
___ contains enzyme to fix carbon from carbon dioxide.
___ light reaction performed in.
Thylakoid ___ is a continuous aqueous phase.

A

STROMA
ATP & NADPH
GRANUM
LUMEN

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10
Q

___ Conversion of light energy into chemical energy, happens in regions of a cell.
___ green pigment, traps energy.
___ breaks down water into hydrogen and oxygen atom.
___ supplies hydrogen atoms to carbon dioxide.
___ combines with hydrogen atoms to form carbohydrate.

A

PHOTOSYNTHESIS
CHLOROPHYLL
SUNLIGHT
WATER
CARBON DIOXIDE

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11
Q

___ outer layer of cells covering the leaf.
___ thin layer at top of the epidermis. Function = ____/____.
___ Involved in photosynthesis allowing sunlight to penetrate tru its layer. Function = ____/____.

A

EPIDERMIS
WAXY CUTICLE = REDUCE/PREVENT WATER LOSS.
UPPER EPIDERMIS = PREVENT WATER FROM GETTING OUT /PREVENT UNWANTED SUBS TO GET IN.

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12
Q

___ primary location of Photosynthesis in the plant.
___ where photosynthesis mostly occur.
___ cells are not as closely packed, creates ___.
___ bottom layer of the lead / 1 cell thick
___ hole can be found here (leaves).
___ formed by 2 highly specialized epidermis cells.

A

MESOPHYLL
PALISADE MESOPHYLL
SPONGY MESOPHYLL LAYER = AIR SPACE.
LOWER EPIDERMIS
STOMATA
GUARD CELLS

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13
Q

___ Process by which evaporation of water from leaf surface draws water from roots upward.
___ provides transport of materials. (Carries give 2 ex.)
___ water and mineral transport.
___ sugar and food transport.

A

TRANSPIRAION
VEINS = WATER, MINERAL.
XYLEM
PHLOEM

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14
Q

___ organic molecule that absorbs light.
Found in chloroplast.
Gives leaves, flowers, fruits colors.

A

PIGMENTS

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15
Q

3 TYPES OF PIGMENTS
___ (___) main photosynthetic pigments. Cyanobacteria
___ plays a crucial role in converting light energy.
___ (___) present in plants, green algae, etc.
___ (___) found n diatoms.
___ (___) present only in red alge

A

CHLOROPHYLL A
CHLOROPHYLL B
CHLOROPHYLL C
CHLOROPHYLL D

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16
Q

___ absorbs red, yellow, blue light.
___ gives plants yellow, red/orange pigment, known as accessory pigment.
___ found in the vacuole, anthocyanin.

A

CHLOROPHYLL A,B,C,D
CAROTENOIDS
FLAVANOIDS

17
Q

The initial stage of photosynthesis.
Traps light energy from sunlight.
Thylakoid membrane.
Photolysis and phosphorylation.
ATP AND NADPH.

A

LIGHT DEPENDENT REACTION

18
Q

Does not need light.
Occurs in stroma.
Divided into 3 main stages;

A

DARK INDEPENDENT REACTION/CALVIN CYCLE.
CARBON FIXATION
REDUCTION &
REGENERATION

19
Q

FACTOR AFFECTING PHOTOSYNTHESIS
___ without enough light, a plant cannot photosynthesize very quickly.
___ concentration even if there is plenty of light, cannot photosynthesize (insufficient carbon dioxide).
___ if gets too cold, the rate of photosynthesis will decrease

A

LIGHT INTENSITY
CARBON DIOXIDE
TEMPERATURE