Organelles

Question 1

cell theory

Answer 1

all living things are made of cells
cells are the basic unit of structure and function in all living things
new cells come from preexisting cell

Question 2

ALL CELLS HAVE:

Answer 2

cell membrane, cytoplasm, ribosomes

Question 3

cell membrane

Answer 3

ALL
protects the cell, creates barrier between the inside and outside
controls what enters and exits the cell

Question 4

cell wall

Answer 4

PLANT
made up of cellulose
thick, rigid wall located outside cell membrane

Question 5

cytoplasm

Answer 5

ALL
jelly like liquid inside cell membrane
contains organelles
location of many chemical reactions controlled by enzymes

Question 6

nucleus

Answer 6

BOTH
controls center of cell
contains DNA

Question 7

nucleolus

Answer 7

special region inside the nucleus

where ribosomes are made

Question 8

ribosomes

Answer 8

ALL
proteins that make proteins
can be freed or attached
attached to the rough ER

Question 9

Rough ER

Answer 9

BOTH
makes proteins and other cell products ready for export
studded w ribosomes

Question 10

smooth ER

Answer 10

BOTH
makes the cell membrane
detoxifies drugs
has many enzymes
NO ribosomes

Question 11

golgi apparatus

Answer 11

BOTH
collects, modifies, packages, and ships cell products
sends modified cell products to the cell membrane

Question 12

transport vesicle

Answer 12

BOTH
small membrane bound compartments
transport compounds around the cell

Question 13

lysosome

Answer 13

ANIMAL
contains digestive enzymes
recycles worn out cell parts
digests food

Question 14

vacuole

Answer 14

BOTH
larger in plants
stores water, food, and cell products

Question 15

turgor pressure

Answer 15

outward pressure of the cytoplasm against the cell wall, allows plants to stand up
Plant Vacuole

Question 16

chloroplast

Answer 16

PLANT

converts sunlight into food

Question 17

mitochondria

Answer 17

BOTH

converts food into energy

Question 18

cytoskeleton

Answer 18

BOTH
skeleton of the cell
provides structure, shape, and movement

Question 19

centrioles

Answer 19

ANIMAL

involved in cellular reproduction

Question 20

cilia

Answer 20

plant, animal, prokaryotic
not all cells have it
small hair like projections
provide movement

Question 21

flagella

Answer 21

plant, animal, prokaryotic
not all cells have
whip like tail
provides movement
usually have one or a few on a cell