Exam 8: Cytoplasmic Membrane Systems: Structure, Function, and Membrane Trafficking

Many of the proteins that reside within the thylakoid membrane are encoded by chloroplast genes and synthesized on __________.

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(Multiple Choice)

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Question 1

Correct Answer:

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What does the conformation-sensing enzyme UGGT do if it binds to a misfolded or incompletely folded glycoprotein?

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Question 2

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Why is the ER ideal as a port of entry for secretory proteins?

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Question 3

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How is the orientation of membrane proteins in the membrane thought to be accomplished?

(Multiple Choice)

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Question 4

What effect does the binding of the signal recognition particle (SRP)to the ribosome and the growing polypeptide chain have on protein synthesis?

(Multiple Choice)

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Question 5

What happens to a newly synthesized glycoprotein after the binding of calnexin or calreticulin

(Multiple Choice)

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Question 6

The outer and inner chloroplast membranes contain distinct translocation complexes named ________, respectively, that work together during protein import.

(Multiple Choice)

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Question 7

A cellular phenomenon called _________ is a process in which cells produce small RNAs that bind to specific mRNAs and inhibit the translation of these mRNAs into proteins. (Select all correct terms)

(Multiple Choice)

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Question 8

Which type of cells below is NOT known for its extensively developed SER?

(Multiple Choice)

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Question 9

What determines the function of a cell's smooth endoplasmic reticulum?

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Question 10

The vesicle containing material taken into the cell by phagocytosis is called _________.

(Multiple Choice)

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Question 11

Examples of regulated secretion include: (Select all correct choices)

(Multiple Choice)

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Question 12

The accumulation of misfolded proteins in the ER is a potentially lethal situation and thus causes the triggering of what process?

(Multiple Choice)

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Question 13

The best-studied adaptors that participate in the formation of the coated pits and coated vesicles of clathrin-mediated endocytosis are the _____ adaptors.

(Multiple Choice)

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Question 14

Once the digestive process in an autophagolysosome is completed, the organelle is called _. If its contents are not eliminated from the cell by exocytosis and are instead retained within the cytoplasm indefinitely, it is called ___.

(Multiple Choice)

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Question 15

What enzymes are responsible for determining the sequence of sugars added to growing oligosaccharide chains of membrane proteins or secretory proteins as they travel through the Golgi complex?

(Multiple Choice)

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Question 16

How do Rabs associate with membranes?

(Multiple Choice)

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Question 17

Which of the following is NOT a function of plant cell vacuoles?

(Multiple Choice)

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Question 18

In a pulse-chase procedure, if the chase is longer, which statement below correctly describes the location of the radioactively labeled proteins in the cell?

(Multiple Choice)

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Question 19

When the SER detoxifies compounds, what is one known potential problem?

(Multiple Choice)

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Question 20

Showing 1 - 20 of 159

Many of the proteins that reside within the thylakoid membrane are encoded by chloroplast genes and synthesized on __________.

What does the conformation-sensing enzyme UGGT do if it binds to a misfolded or incompletely folded glycoprotein?

Why is the ER ideal as a port of entry for secretory proteins?

How is the orientation of membrane proteins in the membrane thought to be accomplished?

What effect does the binding of the signal recognition particle (SRP)to the ribosome and the growing polypeptide chain have on protein synthesis?

What happens to a newly synthesized glycoprotein after the binding of calnexin or calreticulin

The outer and inner chloroplast membranes contain distinct translocation complexes named ________, respectively, that work together during protein import.

A cellular phenomenon called _________ is a process in which cells produce small RNAs that bind to specific mRNAs and inhibit the translation of these mRNAs into proteins. (Select all correct terms)

Which type of cells below is NOT known for its extensively developed SER?

What determines the function of a cell's smooth endoplasmic reticulum?

The vesicle containing material taken into the cell by phagocytosis is called _________.

Examples of regulated secretion include: (Select all correct choices)

The accumulation of misfolded proteins in the ER is a potentially lethal situation and thus causes the triggering of what process?

The best-studied adaptors that participate in the formation of the coated pits and coated vesicles of clathrin-mediated endocytosis are the _____ adaptors.

Once the digestive process in an autophagolysosome is completed, the organelle is called _. If its contents are not eliminated from the cell by exocytosis and are instead retained within the cytoplasm indefinitely, it is called ___.

What enzymes are responsible for determining the sequence of sugars added to growing oligosaccharide chains of membrane proteins or secretory proteins as they travel through the Golgi complex?

How do Rabs associate with membranes?

Which of the following is NOT a function of plant cell vacuoles?

In a pulse-chase procedure, if the chase is longer, which statement below correctly describes the location of the radioactively labeled proteins in the cell?

When the SER detoxifies compounds, what is one known potential problem?

Introduction to the Study of Cell and Molecular Biology

The Chemical Basis of Life

Bioenergetics, Enzymes and Metabolism

The Structure and Function of the Plasma Membrane

Aerobic Respiration and the Mitochondrion

Photosynthesis and the Chloroplast

Interactions Between Cells and Their Environment

The Cytoskeleton and Cell Motility

The Nature of the Gene and the Genome

Gene Expression: From Transcription to Translation

Control of Gene Expression

Dna Replication and Repair

Cellular Reproduction

Cell Signaling and Signal Transduction: Communication Between Cells

Cancer

The Immune Response

Techniques in Cell and Molecular Biology

Filters

Exam 8: Cytoplasmic Membrane Systems: Structure, Function, and Membrane Trafficking

Many of the proteins that reside within the thylakoid membrane are encoded by chloroplast genes and synthesized on __________.

What does the conformation-sensing enzyme UGGT do if it binds to a misfolded or incompletely folded glycoprotein?

Why is the ER ideal as a port of entry for secretory proteins?

How is the orientation of membrane proteins in the membrane thought to be accomplished?

What effect does the binding of the signal recognition particle (SRP)to the ribosome and the growing polypeptide chain have on protein synthesis?

What happens to a newly synthesized glycoprotein after the binding of calnexin or calreticulin

The outer and inner chloroplast membranes contain distinct translocation complexes named ________, respectively, that work together during protein import.

A cellular phenomenon called _________ is a process in which cells produce small RNAs that bind to specific mRNAs and inhibit the translation of these mRNAs into proteins. (Select all correct terms)

Which type of cells below is NOT known for its extensively developed SER?

What determines the function of a cell's smooth endoplasmic reticulum?

The vesicle containing material taken into the cell by phagocytosis is called _________.

Examples of regulated secretion include: (Select all correct choices)

The accumulation of misfolded proteins in the ER is a potentially lethal situation and thus causes the triggering of what process?

The best-studied adaptors that participate in the formation of the coated pits and coated vesicles of clathrin-mediated endocytosis are the _____ adaptors.

Once the digestive process in an autophagolysosome is completed, the organelle is called _____. If its contents are not eliminated from the cell by exocytosis and are instead retained within the cytoplasm indefinitely, it is called _______.

What enzymes are responsible for determining the sequence of sugars added to growing oligosaccharide chains of membrane proteins or secretory proteins as they travel through the Golgi complex?

How do Rabs associate with membranes?

Which of the following is NOT a function of plant cell vacuoles?

In a pulse-chase procedure, if the chase is longer, which statement below correctly describes the location of the radioactively labeled proteins in the cell?

When the SER detoxifies compounds, what is one known potential problem?

Introduction to the Study of Cell and Molecular Biology

The Chemical Basis of Life

Bioenergetics, Enzymes and Metabolism

The Structure and Function of the Plasma Membrane

Aerobic Respiration and the Mitochondrion

Photosynthesis and the Chloroplast

Interactions Between Cells and Their Environment

The Cytoskeleton and Cell Motility

The Nature of the Gene and the Genome

Gene Expression: From Transcription to Translation

Control of Gene Expression

Dna Replication and Repair

Cellular Reproduction

Cell Signaling and Signal Transduction: Communication Between Cells

Cancer

The Immune Response

Techniques in Cell and Molecular Biology

Filters

Once the digestive process in an autophagolysosome is completed, the organelle is called _. If its contents are not eliminated from the cell by exocytosis and are instead retained within the cytoplasm indefinitely, it is called ___.