Module 3 (Eukarya)

Question 1

describe the size and shape of the eukarya

Answer 1

size: diverse
shape: larger than the prokaryotes

Question 2

this is the smalles algae

Answer 2

ostreococcus tauri

Question 3

these are intracellular structures with functions

Answer 3

organelles

Question 4

what is the advantage of compartmentalization?

Answer 4

this allows cellular organelles to function properly and simultaneously

Question 5

what units does the archaea have in its PM eukarya and bacteria dont?

Answer 5

isoprene units

Question 6

describe the plasma membrane of the eukarya

Answer 6

lipid bilayer composed of phospholipids and sphingolipids and sterols

Question 7

what sterol occurs in the plasma membrane of the eukarya?

Answer 7

cholesterol

Question 8

a carbohydrate-rich layer with membrane proteins and lipids

Answer 8

glycocalyx

Question 9

this encloses the different organelles suspended in the cytosol

Answer 9

cytoplasm

Question 10

three types of interconnected filaments

Answer 10

actin filaments
intermediate filaments
microtubules

Question 11

among the three interconnected filaments, this is the biggest

Answer 11

microtubules

Question 12

this compose actin filaments

Answer 12

actin proteins

Question 13

these are the protein of intermediate filaments

Answer 13

keratin and vimentin

Question 14

this compose microtubulus

Answer 14

a-tubulin and b-tubulin

Question 15

this is the function of actin filament

Answer 15

movement of structures within the cell

Question 16

this is the function of intermediate filament

Answer 16

this supports nuclear envelope

supports the structure of the cell

Question 17

this is the function of microtubules

Answer 17

spindle formation during cell division

motility of cilia and flagella

Question 18

under secretory and endocytic pathway

Answer 18

golgi apparatus
smooth and rough ER
lysosomes

Question 19

under genetic control

Answer 19

nucleus

ribosomes

Question 20

energy conservation

Answer 20

mitochondria
hydrogenosomes
chloroplast

Question 21

cisternae

Answer 21

the flattened sacs of ER and golgi apparatus

Question 22

the function of rough ER

Answer 22

protein synthesis

Question 23

the function of soft ER

Answer 23

lipid synthesis

Question 24

golgi apparatus function

Answer 24

packages materials and prepares them for secretion

Question 25

the entrance of golgi apparatus

Answer 25

cis or forming face

Question 26

the exit of golgi apparatus

Answer 26

trans or maturing face

Question 27

a stack of flattened cisternae

Answer 27

dictyosome

Question 28

also called the suicide bag

Answer 28

lysosome

Question 29

lysosome function as

Answer 29

intracellular digestion of macromolecules

Question 30

the enzyme use by lysosome

Answer 30

hydrolase

Question 31

it maintains an acidic environment

Answer 31

lysosome

Question 32

control center of the cell

Answer 32

nucleus

Question 33

repository of the cell's genetic information

Answer 33

nucleus

Question 34

robert brown

Answer 34

discovered nucleus

Question 35

sites for replication and TRANSCRIPTION

Answer 35

NUCLEUS

Question 36

these are the subunits of ribosomes

Answer 36

60s + 40s

Question 37

the total units of ribosomes

Answer 37

80s

Question 38

these are the rRNA molecules of 60s

Answer 38

28s, 5s, 5.8s

Question 39

number of proteins under 60s

Answer 39

50

Question 40

these are the rRNA molecules of 40s

Answer 40

18s

Question 41

number of proteins under 40s

Answer 41

30

Question 42

number of total proteins

Answer 42

80

Question 43

mitochondria functions

Answer 43

metabolic processes of tricarboxylic acid cycle and etc for generation of atp

Question 44

the cell energy currency

Answer 44

ATP

Question 45

the mitochondrial family

Answer 45

``` mitosome anaerobic mitochondrion aerobic mitochondrion hydrogenosome h2 -producing mitochondrion ```

Question 46

provides atp without the use of o2 and lacks hydrogenase

Answer 46

anaerobic mitochondrion

Question 47

does not provide atp for the cell

Answer 47

mitosome

Question 48

provides atp with the use of o2

Answer 48

aerobic mitochondrion

Question 49

provides atp without the use of o2 and have hydrogenase

Answer 49

h2 -producing mitochondrion

Question 50

produces co2, h2, and acetate thru fermentation

Answer 50

hydrogenosomes

Question 51

sites of photosynthesis

Answer 51

chloroplast

Question 52

glucose and oxygen

Answer 52

the products of photosynthesis

Question 53

where dark reaction happens

Answer 53

stroma

Question 54

where light reaction happens

Answer 54

thylakoid

Question 55

the dna inside the chloroplast

Answer 55

plasmid