Podcast
Questions and Answers
Which organelle is responsible for the synthesis of secretory proteins in the cell?
Which organelle is responsible for the synthesis of secretory proteins in the cell?
- Rough endoplasmic reticulum (correct)
- Golgi complex
- Nuclear envelope
- Smooth endoplasmic reticulum
Where does protein folding primarily occur in the cell?
Where does protein folding primarily occur in the cell?
- Rough endoplasmic reticulum (correct)
- Nuclear envelope
- Smooth endoplasmic reticulum
- Golgi complex
Which organelle is responsible for the synthesis of lipids in the cell?
Which organelle is responsible for the synthesis of lipids in the cell?
- Smooth endoplasmic reticulum (correct)
- Rough endoplasmic reticulum
- Nuclear envelope
- Golgi complex
Which organelle is responsible for protein processing and sorting in the cell?
Which organelle is responsible for protein processing and sorting in the cell?
Which organelle is well developed in striated muscle and is responsible for calcium storage and release?
Which organelle is well developed in striated muscle and is responsible for calcium storage and release?
Where does the synthesis of lipids occur in the SER?
Where does the synthesis of lipids occur in the SER?
Which organelle is responsible for the phosphorylation of N-linked oligosaccharides on lysosomal proteins?
Which organelle is responsible for the phosphorylation of N-linked oligosaccharides on lysosomal proteins?
Where does the sulfation of proteins mainly occur in the Golgi complex?
Where does the sulfation of proteins mainly occur in the Golgi complex?
Which type of vesicle is responsible for the anterograde transport of vesicles from the transitional RER to the cis Golgi network?
Which type of vesicle is responsible for the anterograde transport of vesicles from the transitional RER to the cis Golgi network?
What is the function of adaptor proteins in vesicular trafficking?
What is the function of adaptor proteins in vesicular trafficking?
Which sorting sequence is responsible for the transport of cargo proteins from the trans Golgi network to the late endosome?
Which sorting sequence is responsible for the transport of cargo proteins from the trans Golgi network to the late endosome?
What is the role of Dynamin in vesicular trafficking?
What is the role of Dynamin in vesicular trafficking?
Which of the following is true about multi-pass transmembrane proteins?
Which of the following is true about multi-pass transmembrane proteins?
What happens when the 1st ISS is generated in the polypeptide during translation?
What happens when the 1st ISS is generated in the polypeptide during translation?
What happens when the 2nd ISS is generated in the polypeptide during translation?
What happens when the 2nd ISS is generated in the polypeptide during translation?
What is the function of chaperones in protein folding in the RER?
What is the function of chaperones in protein folding in the RER?
Which of the following is true about the rough endoplasmic reticulum (RER)?
Which of the following is true about the rough endoplasmic reticulum (RER)?
Which organelle is continuous with the outer membrane of the nuclear envelope?
Which organelle is continuous with the outer membrane of the nuclear envelope?
What is the function of chaperones and Protein Disulfide Isomerase (PDI) in the rough endoplasmic reticulum (RER)?
What is the function of chaperones and Protein Disulfide Isomerase (PDI) in the rough endoplasmic reticulum (RER)?
Which of the following is true about the Golgi complex?
Which of the following is true about the Golgi complex?
Which proteins facilitate tethering of the target membrane during vesicular trafficking?
Which proteins facilitate tethering of the target membrane during vesicular trafficking?
Which process involves GTP hydrolysis and membrane fusion?
Which process involves GTP hydrolysis and membrane fusion?
Where are secretory proteins synthesized?
Where are secretory proteins synthesized?
Which organelle is responsible for the formation of secretory granules?
Which organelle is responsible for the formation of secretory granules?
What is the appearance of mature secretory granules?
What is the appearance of mature secretory granules?
Where do secretory granules release their contents?
Where do secretory granules release their contents?
Which of the following is true about the synthesis of secretory proteins in the rough endoplasmic reticulum (RER)?
Which of the following is true about the synthesis of secretory proteins in the rough endoplasmic reticulum (RER)?
Which of the following is true about the signal recognition particle (SRP) in the synthesis of secretory proteins in the RER?
Which of the following is true about the signal recognition particle (SRP) in the synthesis of secretory proteins in the RER?
Which of the following is true about transmembrane proteins in the RER?
Which of the following is true about transmembrane proteins in the RER?
Which of the following is true about single-pass transmembrane proteins in the RER?
Which of the following is true about single-pass transmembrane proteins in the RER?
