Microbial cell division

Description

Quiz on Microbial cell division, created by Avik Sengupta on 18/01/2018.
Avik Sengupta
Quiz by Avik Sengupta, updated more than 1 year ago
Avik Sengupta
Created by Avik Sengupta over 6 years ago
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Resource summary

Question 1

Question
Which protein does not play an important role in microbial cell division?
Answer
  • Fts-z ring
  • Min B protein
  • CREB protein
  • ZipA protein

Question 2

Question
Depolymerisation and polymerisation of Fts-z ring requires which of the following as the energy source?
Answer
  • GTP
  • ATP
  • Cyc-AMP
  • Cyc-di-GMP

Question 3

Question
Which protein ensures that the Fts-z ring is not formed in the poles and is particularly present at the middle of the cell?
Answer
  • ZipA protein
  • MreB protein
  • MinC/D proteins
  • Crescentin protein

Question 4

Question
Which of the following is the shape determining factor in microbial cells?
Answer
  • MreB protein
  • MinC/D protein
  • BAX protein
  • G-proteins

Question 5

Question
The default shape of a bacterial cell can be said to be?
Answer
  • Cocci shaped
  • Rod shaped
  • Vibrio shaped
  • Spiral shaped

Question 6

Question
Which of the Fts proteins results in the pulling of the 2 copies of chromosomes during septum formation?
Answer
  • Fts1
  • FtsK
  • FtsA
  • FtsZ

Question 7

Question
Which of the following proteins form the divisome complex in the bacterial cell?
Answer
  • Min
  • Fts
  • CreB
  • MreB

Question 8

Question
Which proteins do vibrio shaped cells contain?
Answer
  • MinC+MreB
  • Crescentin+MreB
  • Crescentin+MinB
  • FtsA+MinB

Question 9

Question
The key protein for transpeptidation is?
Answer
  • Fts1
  • FtsK
  • FtsA
  • FtsZ

Question 10

Question
The bacterial protein FtsZ is homologous to which structure of eukaryotes?
Answer
  • Tubulin
  • Intermediate filaments
  • Actin
  • Centrioles

Question 11

Question
Organism Caulobacter crescentus contains which of the following shape determining proteins?
Answer
  • MreB
  • Fts
  • Crescentin
  • Both A and C
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