Step of vesicular trafficking 99 molecules to cargo receptors B) *3***bly of the

Question

Step of vesicular trafficking 99 molecules to cargo receptors B) *3***bly of the chamin COSA P"ching off of the vision the membrane transport of vesicles along microtubules Which of the following events does not occur in the rough endoplasmic reticulum A leavage of the signal peptide by the signal peptidase B) Binding of chaperone proteins to misfolded or partially folded proteins accharyl transfers C) Transfer of a pro-formed oligosaccharide to a new D) Degradation of misfolded proteins by the ubiquitin-protease E) Formation of vesicles destined for the Golgi apparatus rotein into the lum 3. Which of the following elements is not required for transport of a soluble p endoplasmic reticulum (ER)? A) ER signal sequence B) protein translocator signal recognition particle receptor O)slop transfer sequence Your friend works in a biotechnology company and has discovered a drug that blocks b exchange GDP for GTP. What is the most likely effect of this drug on nuclear transport A) Nuclear transport receptors would be unable to bind cargo. B) Nuclear transport receptors would be unable to enter the nucleus. C) Nuclear transport receptors would be unable to release their cargo in the nucleus. D) Nuclear transport receptors would interact irreversibly with the nuclear pore fibrils. The packaging of proteins into secretory vesicles occurs in discrete steps. Which of the chc describes the correct order of the events listed in I-IV below? I. The GTPase Dynamin pinches off the vesicle from the membrane of origi II. Clathrin binds to adaptin III. Clathrin coat falls off IV. Cargo receptor binds Cargo A) II, I, III, IV B) 1, II, IV, III C) IV, I, III, III D) IV, III, I, III E. D) not removed. acid Sequence

Explanation / Answer

Ans 3. Stop transfer sequence is not required for for transport of soluble protein into the endoplasmic reticulum.

Ans 5. option A) ii, i, iii, iv

** I have tried to answer the questions, but it was really difficult to understant what you want to ask. Because of the way you have questioned and also some symbols are not quite clearly visible, so please atleast ask in a proper way.

Related Questions

Navigate

• Browse (All)
• Browse S
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.