Chapter 7 A View Of The Cell

Front 1

The basic units of living things

Back 1

CELL

Front 2

Uses a series of lenses to magnify objects in space

Back 2

COMPOUND LIGHT MICROSCOPE

Front 3

ALL organisms are composed of one or more cells

Back 3

CELL THEORY

Front 4

instrument that uses a beam of electrons instead of natural light do magnify.

Back 4

ELECTRON MICROSCOPE

Front 5

It is a cell with most unicellular organisms such as bacteria do not have membrane bound structures

Back 5

PROKARYOTES

Front 6

Most multicellualar plants and animal cell that contaning membrane bond structures.

Back 6

EUKARYOTES

Front 7

A membrane bound structures within eukaryote cells

Back 7

ORGANELLES

Front 8

The central membrane- bound organelle that manange cellular functions

Back 8

NUCLEUS

Front 9

The boundary between the cell and it environment

Back 9

PLASMA MEMBRANE

Front 10

Is the process which the cell maintaining its enviornment.

Back 10

HOMEOSTASIS

Front 11

A process in which the plasma membrane of a cell allows some molecules into the cells while keeping others out.

Back 11

SELECTIVE PERMEABILITY

Front 12

Are lipids with a phosphate group attached to them

Back 12

PHOSPHOLIPIDS

Front 13

A model of the plasma membrane

Back 13

FLUID MOSAIC MODEL

Front 14

Allow needed substances or wast materials to move throug the plasma membrane

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TRANSPORT PROTEINS

Front 15

A fairly rigid structure located outside the plasma membrane that provides additonal support and protection.

Back 15

CELL WALL

Front 16

Which are strand of the genetic material

Back 16

CHROMATIC

Front 17

Organelle in eukaryotic cell nucleus that provides ribosome.

Back 17

NUCLEOUS

Front 18

Non membrane- bound organelles in the nucleus where enzymes and other protiens are assembled

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RIBOSOME

Front 19

Clear, gelatinous fluid in eukaryotic cells that suspends the cells organelles and is the site of numerous chemeical reaction.

Back 19

CYTOPLASM

Front 20

Organelle in eukaryotic cells with a series of highly folded memebranes surrounded in cyctoplasm.

Back 20

ENDOPLASMIC RETICULUM (ER)

Front 21

Organelle in eukaryotic cells with a system of flatterd tubular membrane.

Back 21

GOLGI APPARATUS

Front 22

Membrane- bound fluid filled spaces in the cytoplasma of plant cell used for temporary storage material

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VACUOLOES

Front 23

Are organelle that contains digestive enzymes

Back 23

LYOSOME

Front 24

Are cell organlles that caputure light energy and produce food to store for later.

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CHLOROSPLASTS

Front 25

Group of plant organelle that are used for storage of starches, lipids, or pigments

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PLASTID

Front 26

Light absorbing pigments in plants.

Back 26

CHLOROPHYLL

Front 27

Are membrane bound organelles in plant and animal cells that transform energy for the cell

Back 27

MITCHONDRIA

Front 28

Cellular framework found in within the cytoplasm composed of microtubles and microfilaments

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CYTOSKELETON

Front 29

Thin hollow cylinders made of proteins

Back 29

MICROTUBLES

Front 30

Are solid protien fibers

Back 30

MICROFILAMENTS

Front 31

Are short numerous hairlike projections that move in a wavelike motion

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CILIA

Front 32

Are longer projections that move with a whip like motion.

Back 32

FLAGELLA