The Bacterial Cell Wall

Question 0

Water moving into a cell

Answer 0

Lysis

Question 1

Water moving out of a cell causes

Answer 1

Shrinkage or plasmolysis

Question 2

Prevents bacterial cells from rupturing or shrinking due to changes in osmotic pressure

Answer 2

Osmotic protection

Question 3

Process of water moving across a selectively permeable membrane from a area of higher concentration to a area of lower water concentration

Answer 3

Osmosis

Question 4

Components in the cell wall contribute to

Answer 4

Pathogenicity

Question 5

Thick homogenous layer of peptidoglycan

Answer 5

Gram positive cell wall

Question 6

Also murein

Answer 6

Peptidoglycan

Question 7

Cell wall contains only a thin layer of

Answer 7

Peptidoglycan

Question 8

Located between the outer membrane and the plasma membrane

Answer 8

Periplasm

Question 9

Contains lps layer

Answer 9

Gram negative

Question 10

Serve as a selective permeable barrier for materials entering and exiting the cell

Answer 10

Plasma membrane

Question 11

Simple diffusion, facilitated diffusion and osmosis

Answer 11

Passive processes fro transport

Question 12

Active transport and group translocation

Answer 12

Active processes fro transport

Question 13

Mostly water

Answer 13

Cytoplasm

Question 14

Packed with molecules, proteins in the form of enzymes, carbohydrates, lipids, inorganic ions

Answer 14

Cytoplasm

Question 15

Site for protein synthesis

Answer 15

Ribosomes

Question 16

Procaryotic ribosomes

Answer 16

70s

Question 17

Eucaryotic ribosomes

Answer 17

80s

Question 18

Does not contain histones

Answer 18

Nucleoid

Question 19

Not surrounded by a nuclear membrane/envelope

Answer 19

Nucleoid

Question 20

Replicate independently of the bacterial chromosome

Answer 20

Plasmids

Question 21

May be integrated into the main bacterial chromosome

Answer 21

Plasmids