ch 9

Question 1

synthesis problems

Answer 1

it must be continuous and allow growth, must be coordinated, constituents must be properly located, envelope must facilitate division, must respond to envrionement

Question 2

sec proteins

Answer 2

protein secretion, part of transport

Question 3

type III and VI

Answer 3

inject proteins into cells

Question 4

undecaprenyl cycle

Answer 4

produces murein,brings to cell wall?

needs precursors (cytoplasm), transportation, assembled in cell wall

Question 5

transglycosidases

Answer 5

polymerize precursors

Question 6

transpeptideases

Answer 6

attach peptide chains to form strong meshwork

Question 7

gram neg membrane

Answer 7

uneven, LPS on outside, needs a little more energy and detail to move shit out there

Question 8

flippase

Answer 8

transporters that move lipids

Question 9

signal sequence

Answer 9

allows proteins to insert into membrane, involves sec proteins

Question 10

SRP

Answer 10

plays a crucial role in recognizing and targeting specific proteins to different cellular membranes

Question 11

sec protein involved in protein transportation

Answer 11

secA, secY, secE

Question 12

BAM complex

Answer 12

gram -, transport shit to outer membrane

Question 13

type III

Answer 13

contact dependent, kinda tunnel

Question 14

type VI

Answer 14

needle like one

Question 15

undecaprenyl cycle

Question 16

gram neg gets energy to move shit to outer surface with

Answer 16

proton motive force