Ap Bio Ch 7 Cells

Front 1

Forms the boundary of the cell; acts as a selective barrier allowing certain materials to pass but not others

Back 1

Cell Membrane

Front 2

the entire region between the nucleus and the cell membrane; consists of cytosol

Back 2

cytoplasm

Front 3

contains most of the genes that control the eukaryotic cell; generally the most conspiciou organelle in a eukarytoc cell

Back 3

nucleus

Front 4

contains the nucleolus and chromatin

Back 4

nucleus

Front 5

where the components of the ribosomes are synthesized and assembled; found in the nucleus

Back 5

nucleolus

Front 6

consists of DNA and protein; condense to form chromosomes

Back 6

chromatin

Front 7

double membrane that forms the boundary between the nuclear contents and the cytoplasm; perforated with pores

Back 7

nuclear envelope

Front 8

site of protein synthesis; suspended in the cytosol; produces poretins for use within the cell

Back 8

free ribosomes

Front 9

site of protein synthesis; attached to the outside surgace of the endoplasmic reticulum; produces proteins for use outside the cell or for use in the cell membrane

Back 9

bound ribosomes

Front 10

synthesisz lipids including phospholipids and steriods

Back 10

smooth er

Front 11

metabolizes carbs;detoxifies drugs and poisons; stores calcuim ions, lacks attached ribosomes

Back 11

smooth er

Front 12

consists of flattened membranous sacs; receives transport vesicles from the ER

Back 12

golgi apparatus

Front 13

modifies ER products; produces certain molecules;produces lysosomes and secretaory vesicles

Back 13

golgi apparatus

Front 14

channels proteins to transport vesicles; attaches carbs to some proteins

Back 14

rough er

Front 15

involved in membrane production through the production of vesicles; has attached ribosomes

Back 15

rough er

Front 16

carries er products to the golgi

Back 16

transport vesicle

Front 17

carries golgi modified products to the cell membrane; fuses with the cell membrane releasing the contents to outside the cell

Back 17

secretory vesicle

Front 18

membrane found sac of hydrolytic enzymes; enzymes are used to digest food, other molecules, and old worn out cell parts

Back 18

lysosomes

Front 19

membrane bound sacs; larger than vesicles; stores materials

Back 19

vacuoles

Front 20

site of cellular respiration; produces ATP from sugars, fats, and other fuels

Back 20

mitochondria

Front 21

site of photosynthesis; produces food using light energy, CO2 and H2O

Back 21

chloroplasts

Front 22

contains enzymes that transfer H from substrates to oxygen producing H202; detoxifies alcohol

Back 22

peroxisomes

Front 23

paired structures found in animal cells; consist of microtubules in a 9+0 arrangement; involved in cell division

Back 23

centrioles