Parts Of Cells and info about cells

Question 0

Cell wall

Answer 0

Structure+support

Question 1

Cell membrane

Answer 1

Controls what goes in or out of a cell

Question 2

Nucleus

Answer 2

Control center of the cell

Question 3

Ribosome

Answer 3

Makes protein

Question 4

Endoplasmic reticulum

Answer 4

Sends materials inside the cell

Question 5

Golgi body

Answer 5

Packages and sends materials out of the cell

Question 6

Lysosomes

Answer 6

Breaks things down (waste,food…)

Question 7

Vacuoles

Answer 7

Store food + water

Question 8

Mitochondria

Answer 8

Make energy

Question 9

Chloroplasts

Answer 9

Make food (glucose) by photosynthesis

Question 10

Pili (bacteria)

Answer 10

Helps bacteria stick to things

Question 11

Flagella

Answer 11

Whiplike tail for movement

Question 12

Cilia

Answer 12

Tiny hair for movement

Question 13

Cytoplasm

Answer 13

Jelly like suntans that holds everything in place

Question 14

Chromosome

Answer 14

Stores DNA

Question 15

Three distinct characteristics of a prokaryotic cell

Answer 15

• no nucleus
• no membrane bound organelles
• always unicellular

Question 16

Type of prokaryotic cell

Answer 16

Eubacteria

Question 17

Eubacteria

Answer 17

“True bacteria”

Live on on you and in you can be harmful and make you sick or can be good

Question 18

The cell wall of eubacteria

Answer 18

Peptidoglycan

Question 19

nutrition– what type of organisms makes their own food?

Answer 19

Autotroph

Question 20

Nutrition– what type of organisms find their own food?

Answer 20

Heterotroph

Question 21

2 characteristics of eukaryotic cells

Answer 21

• has nucleus

* has membrane-bound organelles

Question 22

What three kind of cells are eukaryotic?

Answer 22

Animal cells
Fungi cells
Plant cells

Question 23

Three characteristics of animal cells

Answer 23

No cell wall
No chloroplasts
Heterotrophs

Question 24

Three characteristics of plant cells

Answer 24

Have a cell wall--cellulose Have chloroplasts Autotrophs

Question 25

Three characteristics of fungi cells

Answer 25

Cell wall-- chiton No chloroplasts Heterotrophs

Question 26

Semi permeable cell membrane

Answer 26

The cell membrane does not allow all things to enter or leave

Question 27

The membrane is made up of two layers of phospholipids so it is known as...

Answer 27

Phospholipid bilayer

Question 28

Embedded in the bilayer are _____ that act as channels or pumps to move molecules in or out that can't fit through the bilayer

Answer 28

Proteins

Question 29

These attach to either lipids or proteins in the cell membrane and act in cell to cell recognition, which helps identify foreign cells vs. "self"

Answer 29

Carbohydrate chain

Question 30

Cholesterol

Answer 30

Can be found among hydrophobic tails and their job is to maintain fluidity and flexibility within the cell membrane

Question 31

Cellular drinking

Answer 31

Pinocytosis

Question 32

Sends things out of a cell using energy

Answer 32

Exocytosis

Question 33

Example of exocytosis

Answer 33

Protein/ enzyme leaving a cell

Question 34

Facilitated diffusion

Answer 34

Diffusion of molecules using a protein channel ex: the molecule is big

Question 35

Brings things into a cell using energy

Answer 35

Endocytosis

Question 36

Cellular eating

Answer 36

Phagocytosis | Ex:amebas eating

Question 37

Hypertonic environment

Answer 37

When there is more solute outside of a cell

Question 38

Hypotonic cell

Answer 38

More solute inside the cell

Question 39

Isotonic environment

Answer 39

There is equal amounts of solute outside and inside of the cell

Question 40

What happens to water in a hypertonic environment

Answer 40

It leaves the cell

Question 41

What happens to water in a hypotonic environment

Answer 41

It goes into the cell

Question 42

What does water do in a isotonic environment?

Answer 42

The water moves equally between the cell and outside environment

Question 43

Osmosis

Answer 43

Diffusion of h2o, the water always moves where there is more solute

Question 44

Transport that requires energy

Answer 44

Active transport

Question 45

Transfer that requires no energy

Answer 45

Passive transport

Question 46

Where do molecules move in passive transport

Answer 46

High-> low concentration

Question 47

Where do molecules move to in active transport

Answer 47

Low->high concentration

Question 48

3 examples of passive transport

Answer 48

Diffusion, osmosis, and facilitated diffusion

Question 49

Two examples of active transport

Answer 49

Endocytosis and exocytosis

Question 50

Diffusion

Answer 50

Movement of molecules from high to low concentration through the phospholipid bilayer

Question 51

Shapes of eubacteria

Answer 51

Coccus, bacillus, spirillum

Question 52

Rod shaped eubacteria

Answer 52

Bacillus

Question 53

Spherical shaped eubacteria

Answer 53

Coccus

Question 54

Spiral shaped eubacteria

Answer 54

Spirillum

Question 55

2 types of prokaryotic cells

Answer 55

Eubacteria and archaebacteria

Question 56

Cell wall of archaebacteria

Answer 56

Not peptidoglycan

Question 57

Love warm environments

Answer 57

Thermophile

Question 58

Love salty environments

Answer 58

Halophile

Question 59

Love acidic environments

Answer 59

Acidophilus

Question 60

Live in oxygen free environments and produce methane

Answer 60

Methanogens

Question 61

Binary fusion

Answer 61

The asexual reproduction of pro. Cells where they double the chromosome and split in half