Plant Ultrastructures

Front 1

Structures in plant cells but NOT in animal cells..

Back 1

5 - Cell wall, Vacuole, Amyloplasts, Plasmodesmata, Choloplasts.

Front 2

Cell wall

Back 2

Made of insoluble cellulose
Strength + support

Front 3

Perm. Vacuole

Back 3

Filled with CELL SAP - causes water to move in by osmosis --> turgid support.
Surrounded by TONOPLAST.
Stores pigments/proteins/enzymes.

Front 4

Amyloplasts

Back 4

Store starch, amylopectin.
Formed from leucoplasts.
Higher # in starch storing areas.

Front 5

Plasmodesmata

Back 5

Cytoplasmic bridges between cell walls - symplast.
Intracellular exchange.
Produced as cells divide -> don't completely separate -> cytoplasmic threads remain between them.

Front 6

Cell wall -
plant/animal/bacterium?

Back 6

Plant and bacterium
NOT in animal.

Front 7

Nucleus -
plant/animal/bacterium?

Back 7

Plant and animal.
NOT in bacterium.

Front 8

Plasmids-
plant/animal/bacterium?

Back 8

Only in bacterium - prokaryotic.

Front 9

Mitochindria-
plant/animal/bacterium?

Back 9

NOT in prokaryotic bacterium.

Front 10

Cholorolplasts and perm.vacuole

Back 10

BOTH present in plant cells ONLY.

Front 11

Chloroplasts

Back 11

P.synthesis.
Contain cholorophyll which traps light energy.
V folded inner membrane.
Formed from unspecialised leucoplasts.

Front 12

Cell wall.
1) Structure?
2) Function?

Back 12

Structure:
Made of insoluble cellulose
...function?

Hint 12

Function:
For strength and support

Front 13

Plasmodesmata.
1) Structure?
2) Function?

Back 13

Structure:
Cytoplasmic bridges formed when cells divide and don't completely separate, leaving cuto threads between them.
......function?

Hint 13

Function:
Form symplast.
Intracellular exchange.

Front 14

Vacuole.
1) Structure
2) Function

Back 14

Structure:
Surrounded by tonoplast.
Filled with cell sap - causes water to move in by osmosis.
...function?

Hint 14

Function:
Stores pigments, proteins, enzymes.

Front 15

Amyloplasts.
1) Structure
2) Function

Back 15

Structure:
Medium circle on EM image.
...function?

Hint 15

Function:
Store starch, amylopectin.
Formed from leucoplasts
High # in starch storing areas.

Front 16

Chloroplasts.
1) Structure
2) Function

Back 16

Structure:
V.folded inner membrane
Contains Chlorophyll
Formed from unspecialised leucoplasts.
......function?

Hint 16

Function:
Enables plants to make food by p.synthesis.

Front 17

Cell wall presence-
Plant?
Animal?
Bacterium?

Back 17

Eukaryotic:
✔ Plant
NOT in animal cells

Hint 17

Prokaryotic:
✔ Bacterium

Front 18

Nucleus and mitochondria-
Plant?
Animal?
Bacterium?

Back 18

Eukaryotic:
✔Plant
✔Animal
is it in bacterium?

Hint 18

Prokaryotic:
NO. NOT in bacterium.

Front 19

Plasmids-
Plant?
Animal?
Bacterium?

Back 19

Eukaryotic:
NOT PRESENT.

Hint 19

Prokaryotic:
✔ - yes, in bacterium.

Front 20

Ribosomes-
Plant?
Animal?
Bacterium?

Back 20

Eukaryotic:
In all of them.
Plant and Animal cells: ✔ ✔

Hint 20

Prokaryotic:
In all cells.
✔

Front 21

Perm. vacuole and chloroplasts-
Plant?
Animal?
Bacterium?

Back 21

ONLY in Plant cells ✔
NOT in others.

Hint 21

Perm.vacs and chloroplasts are ONLY in eukaryotic plant cells.