Bio Ch 7 - A View Of The Cell

Front 1

Hooke

Back 1

Scientist (last name) who looked at cork and coined the term 'cell'

Front 2

Leeuwenhoak

Back 2

Scientist (last name) who looked at pond water and discovered protists

Front 3

Schleiden

Back 3

Scientist (last name) who found that all plants are made of cells

Front 4

Schwann

Back 4

Scientist (last name) who found that all animals are made of cells

Front 5

Virchow

Back 5

Scientist (last name) who observed that all cells come from pre-existing cells (cell division)

Front 6

Prokaryotic & Eukaryotic

Back 6

2 main types of cells

Front 7

Eukaryotic

Back 7

Type of cell that has membrane-bound organelles

Front 8

Prokaryotic

Back 8

Type of cell that lacks membrane-bound organelles, such as nucleus

Front 9

Single circular chromosome

Back 9

Form of DNA found in bacteria

Front 10

Proteins & phospholipids

Back 10

The two types of organic molecules found in the cell membrane

Front 11

Nucleus

Back 11

control centerof the cell

Front 12

Chromatin

Back 12

Long thin strands of DNA found in the nucleus

Front 13

Golgi Body or Golgi Apparatus

Back 13

the organelle that packages items before they leave the cell (two names for it)

Front 14

Lysosomes

Back 14

organelles containing digestive enzymes

Front 15

Vacuoles

Back 15

organelles which store nutrients, food, water

Front 16

Chloroplasts

Back 16

plant cell organelle used in photosynthesis

Front 17

Cilia & Flagella

Back 17

Two types of structures on the outer surface of a cell to help the cell move

Front 18

Lipid Bilayer

Back 18

Structure formed when phospholipids arrange themselves in 2 layers because nonpolar tails cannot touch water

Front 19

cytoskeleton

Back 19

the framework within the cytoplasm of a cell

Front 20

Rough Endoplasmic Reticulum

Back 20

a series of highly folded membranes in the cytoplasm with ribosomes attached to it

Front 21

Smooth Endoplasmic Reticulum

Back 21

a series of highly folded membranes in the cytoplasm WITHOUT ribosomes attached to it

Front 22

Fluid Mosaic model

Back 22

Name of current model of cell membrane

Front 23

Nucleolus

Back 23

Organelle found inside of the nucleus that makes ribosomes and RNA

Front 24

Cell Theory

Back 24

All organisms made of 1 or more cells; cells are the basic unit of structure and function for all living organisms; All cells come from pre-existing cells

Front 25

Cell membrane or Plasma membrane

Back 25

Outside of a cell that maintains homeostasis (two names)

Front 26

Semi-permeable

Back 26

Ability of the cell membrane to control what materials enter/exit the cell (one word)

Front 27

Cytosol

Back 27

Fluid portion of the cytoplasm in a cell

Front 28

Virus

Back 28

A small infectious agent that only replicates when inside the living cells of another organism (host)

Front 29

Cell wall & Chloroplasts

Back 29

Two parts of a plant cell NOT found in an animal cell

Front 30

Plants, Animals, Fungi, Protists

Back 30

Four groups of organisms with eukaryotic cells

Front 31

Phospholipid

Back 31

Molecule with a polar head with two nonpolar tails; makes up the lipid bilayer of the cell membrane

Front 32

46

Back 32

Number of chromosomes in human body cells

Front 33

Bacteria

Back 33

only type of organism made of prokaryotic cells

Front 34

Rough Endoplasmic Reticulum

Back 34

organelle that serves as a transport system for proteins throughout the cell

Front 35

Smooth Endoplasmic Reticulum

Back 35

organelle that serves as a production and transport system for carbohydrates and lipids throughout the cell

Front 36

Mitochondria

Back 36

This organelle is nicknamed the powerhouse of cell and makes ATP for the cell to use as energy

Front 37

Chlorophyll

Back 37

The green pigment found inside chloroplasts

Front 38

Centriole

Back 38

This organelle is found only in animal cells and it aids in cell division

Front 39

Receptor protein

Back 39

type of protein found in the cell membrane that gathers information about the cell's surroundings

Front 40

Microfilaments & Microtubules

Back 40

The two types of protein polymers that make up cytoskeleton

Front 41

Marker protein

Back 41

type of protein found in the cell membrane, nicknamed name tag of cell

Front 42

Transport or Channel protein

Back 42

type of protein found in the cell membrane, nicknamed passageways of cell (two names)

Front 43

Vesicle

Back 43

Organelle produced by Golgi body that sends proteins throughout the cell

Front 44

Bacteria

Back 44

Organism pictured here; does not contain a nucleus

Front 45

Animal cell

Back 45

Type of cell pictured here; does not contain a cell wall

Front 46

Plant cell

Back 46

Type of cell pictured here; contains both a nucleus and a cell wall

Front 47

Multicellular

Back 47

Term describing organisms composed of more than one cell

Front 48

Unicellular

Back 48

Term describing organisms composed of just one cell

Front 49

Cholesterol

Back 49

molecule made up of four rings of hydrogen and carbon atoms; helps maintain the fluidity of the cell membrane

Front 50

Central Vacuole

Back 50

The largest organelle in the plant cell; functions to maintain the proper pressure within the plant cell to provide structure and support for the growing plant.

Front 51

Micrometer

Back 51

Metric unit used to measure cells

Front 52

Plasmids

Back 52

Accessory rings of DNA in bacteria

Front 53

Nucleoid

Back 53

Region of a bacterial cell which contains the single, circular chromosome

Front 54

Endosymbiosis

Back 54

Process in which a prokaryotic cell lived inside another cell and become part of it, forming eukaryotic cells