Place the following steps of endomembrane system function in the correct order: a. Ribosomes on the rough E...

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Place the following steps of endomembrane system function in the correct order: a. Ribosomes on the rough ER synthesize proteins b. Proteins are modified by the Golgi apparatus c. Golgi apparatus receives transport vesicles from the rough ER d. Proteins are packaged into transport vesicles e. Modified proteins may be secreted from the cell by exocytosis

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Step 1: : The endomembrane system functions in a specific order to synthesize, modify, and transport proteins.. First, ribosomes on the rough ER (endoplasmic reticulum) synthesize proteins. This process is crucial for creating new proteins that the cell needs to function. Step 2: : After proteins are synthesized by the ribosomes, they are modified by the Golgi apparatus.. The Golgi apparatus receives transport vesicles from the rough ER, which contain the newly synthesized proteins. Step 3: : Within the Golgi apparatus, the proteins undergo further modifications, such as glycosylation and tagging with additional chemical groups.. This step is essential for preparing the proteins for their specific functions within the cell or for secretion from the cell. Step 4: : Once the proteins have been modified, they are packaged into transport vesicles.. These vesicles are formed by budding off from the Golgi apparatus and contain the modified proteins. Step 5: : Finally, the transport vesicles containing the modified proteins may be secreted from the cell by exocytosis.. This process involves the fusion of the transport vesicles with the plasma membrane, releasing the proteins into the extracellular space. Final Answer: Ribosomes on the rough ER synthesize proteins, b. Proteins are modified by the Golgi apparatus, c. Golgi apparatus receives transport vesicles from the rough ER, d. Proteins are packaged into transport vesicles, and e. Modified proteins may be secreted from the cell by exocytosis.

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QuestionAnatomy and Physiology

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Full Solution Locked

Step 1:
: The endomembrane system functions in a specific order to synthesize, modify, and transport proteins.

Step 2:
: After proteins are synthesized by the ribosomes, they are modified by the Golgi apparatus.

Step 3:
: Within the Golgi apparatus, the proteins undergo further modifications, such as glycosylation and tagging with additional chemical groups.

Step 4:
: Once the proteins have been modified, they are packaged into transport vesicles.

Step 5:
: Finally, the transport vesicles containing the modified proteins may be secreted from the cell by exocytosis.

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QQuestionAnatomy and Physiology

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Full Solution Locked

Step 1:: The endomembrane system functions in a specific order to synthesize, modify, and transport proteins.

Step 2:: After proteins are synthesized by the ribosomes, they are modified by the Golgi apparatus.

Step 3:: Within the Golgi apparatus, the proteins undergo further modifications, such as glycosylation and tagging with additional chemical groups.

Step 4:: Once the proteins have been modified, they are packaged into transport vesicles.

Step 5:: Finally, the transport vesicles containing the modified proteins may be secreted from the cell by exocytosis.