Prokaryotic and Eukaryotic cells

Question 1

basic unit of life

Answer 1

cell

Question 2

cells are small in size in order to maintain a large – ratio

Answer 2

surface area to volume

Question 3

large surface area to volume ratio allows cells to perform vital functions at a reasonably – rate which is necessary for survival

Answer 3

fast

Question 4

– cells are relatively larger

Answer 4

eukaryotic

Question 5

organelles are absent in – cells

Answer 5

prokaryotic

Question 6

eukaryotic cells have – pieces of DNA organized as chromosomes within the nucleus

Answer 6

linear

Question 7

prokaryotic cells have a single loop of DNA floating in the –

Answer 7

cytoplasm

Question 8

eukaryotic cells generally need – to produce energy during cellular respiration

Answer 8

oxygen

Question 9

T/F: prokaryotic cels may not require oxygen to produce energy during cellular respiration

Answer 9

true

Question 10

eukaryotic ribosome

Answer 10

80S (60S and 40S subunit)

Question 11

prokaryotic ribosome

Answer 11

70S (50S and 30S subunit)

Question 12

histone proteins are only present in – cells

Answer 12

eukaryotic

Question 13

more complex (9+2) flagella and possibility of cilia and amoebic movement

Answer 13

eukaryotic cells