Post-translational Uptake MCQ

Test your knowledge with important Post-translational Uptake MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Post-translational Uptake MCQs at Bissoy

• ‘Stroma targeting domain’ is located in the ________________
  ক

  chloroplast

  খ

  mitochondria

  গ

  peptide

  ঘ

  transit peptide
• Most proteins destined for uptake by the chloroplasts are synthesized with a ________________
  ক

  removable C-terminal sequence

  খ

  removable N-terminal sequence

  গ

  removable hydrophobic tail

  ঘ

  removable hydrophilic tail
• In how many subcompartments of the chloroplasts, can the proteins be delivered?
  ক

  2

  খ

  4

  গ

  6

  ঘ

  8
• Following its entry into the mitochondrial matrix, the peptide is _______________
  ক

  degraded

  খ

  converted to phagosome

  গ

  folded to its native conformation

  ঘ

  hydrolyzed
• Hsp 70 and Hsp 90 are ____________ involved in the mitochondrial uptake of proteins.
  ক

  chaperones

  খ

  receptors

  গ

  ligands

  ঘ

  glycolipids
• Mitochondrial matrix proteins have a target sequence, called presequence located at __________
  ক

  N-terminus

  খ

  C-terminus

  গ

  interstitial site

  ঘ

  center of the sequence
• Most of the proteins of mitochondria are synthesized in the ______________
  ক

  mitochondrial matrix

  খ

  mitochondrial membrane

  গ

  cytosol

  ঘ

  medial cisternae
• For which of the following organelles, the proteins to be imported remain in their native folded state?
  ক

  Peroxisomes

  খ

  Mitochondrion

  গ

  Chloroplast

  ঘ

  Endoplasmic reticulum
• Eough endoplasmic reticulum imports its proteins posttranslationally.
  ক

  True

  খ

  False