A) linear. B) circular. C) modified only at the ribose. D) discontinuously translated. E) None of the above. A) linear. B) circular. C) modified only at the ribose. D) discontinuously translated. E) None of the above.

Exam 40: The Mechanism of Protein Synthesis

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Choose the correct answer from the list below. Not all of the answers will be used. -The protein _______________ is toxic because it hydrolyzes a critical adenine base from the 28S RNA molecule of eukaryotes.

(Multiple Choice)

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Question 21

Coli proteins is responsible for translocation of the mRNA as a result of a conformation change due to the hydrolysis of GTP?

(Multiple Choice)

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Question 22

Which of the following is/are required for the initiation of protein synthesis in prokaryotes?

(Multiple Choice)

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Question 23

Choose the correct answer from the list below. Not all of the answers will be used. -EF-G translocase proteins use the energy of _______________ hydrolysis.

(Multiple Choice)

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Question 24

Chloramphenicol acts by:

(Multiple Choice)

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Question 25

Choose the correct answer from the list below. Not all of the answers will be used. -The _______________ proteins recognize UAA, UAG, and UGA codons.

(Multiple Choice)

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Question 26

What proteins are involved in the circularization of eukaryotic mRNA?

(Essay)

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Question 27

Choose the correct answer from the list below. Not all of the answers will be used. -_______________ is a sequence of 9-12 hydrophobic amino acid residues, sometimes containing positively charged amino acids.

(Multiple Choice)

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Question 28

Choose the correct answer from the list below. Not all of the answers will be used. -The biomolecule _______________ delivers the aminoacyl-tRNA to the “A site” in E. coli.

(Multiple Choice)

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Question 29

Choose the correct answer from the list below. Not all of the answers will be used. -How many release factors do eukaryotes have?

(Multiple Choice)

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Question 30

Signals that define the beginning and end of protein synthesis are contained in:

(Multiple Choice)

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Question 31

Proteins are synthesized in the __________________ direction.

(Short Answer)

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Question 32

What is the first step in the elongation cycle?

(Essay)

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Question 33

How does puromycin inhibit protein synthesis?

(Essay)

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Question 34

Choose the correct answer from the list below. Not all of the answers will be used. -_______________ inhibits the interaction between tRNA and 16S rRNA

(Multiple Choice)

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Question 35

Eukaryotic and prokaryotic translation differs primarily in which step?

(Multiple Choice)

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Question 36

In a ribosome, A stands for and P stands for .

(Short Answer)

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Question 37

The first amino acid in bacterial proteins is __________________.

(Short Answer)

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Question 38

What is the final destination of proteins directed to the secretory pathway?

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Question 39

Eukaryotic mRNA is:

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Question 40

Showing 21 - 40 of 44

Exam 40: The Mechanism of Protein Synthesis

Choose the correct answer from the list below. Not all of the answers will be used. -The protein _______________ is toxic because it hydrolyzes a critical adenine base from the 28S RNA molecule of eukaryotes.

Coli proteins is responsible for translocation of the mRNA as a result of a conformation change due to the hydrolysis of GTP?

Which of the following is/are required for the initiation of protein synthesis in prokaryotes?

Choose the correct answer from the list below. Not all of the answers will be used. -EF-G translocase proteins use the energy of _______________ hydrolysis.

Chloramphenicol acts by:

Choose the correct answer from the list below. Not all of the answers will be used. -The _______________ proteins recognize UAA, UAG, and UGA codons.

What proteins are involved in the circularization of eukaryotic mRNA?

Choose the correct answer from the list below. Not all of the answers will be used. -_______________ is a sequence of 9-12 hydrophobic amino acid residues, sometimes containing positively charged amino acids.

Choose the correct answer from the list below. Not all of the answers will be used. -The biomolecule _______________ delivers the aminoacyl-tRNA to the “A site” in E. coli.

Choose the correct answer from the list below. Not all of the answers will be used. -How many release factors do eukaryotes have?

Signals that define the beginning and end of protein synthesis are contained in:

Proteins are synthesized in the __________________ direction.

What is the first step in the elongation cycle?

How does puromycin inhibit protein synthesis?

Choose the correct answer from the list below. Not all of the answers will be used. -_______________ inhibits the interaction between tRNA and 16S rRNA

Eukaryotic and prokaryotic translation differs primarily in which step?

In a ribosome, A stands for __________________ and P stands for __________________.

The first amino acid in bacterial proteins is __________________.

What is the final destination of proteins directed to the secretory pathway?

Eukaryotic mRNA is:

Biochemistry and the Unity of Life

Water, Weak Bonds, and the Generation of Order Out of Chaos

Amino Acids

Protein Three-Dimensional Structure

Techniques in Protein Biochemistry

Basic Concepts of Enzyme Action

Kinetics and Regulation

Mechanisms and Inhibitors

Hemoglobin: an Allosteric Protein

Carbohydrates

Lipids

Membrane Structure and Function

Signal Transduction Pathways

Digestion: Turning a Meal Into Cellular Biochemicals

Metabolism: Basic Concepts and Design

Glycolysis

Gluconeogenesis

Preparation for the Cycle

Harvesting Electrons From the Cycle

The Electron Transport Chain

The Proton-Motive Force

The Light Reactions

The Calvin Cycle

Glycogen Degradation

Glycogen Synthesis

The Pentose Phosphate Pathway

Fatty Acid Degredation

Fatty Acid Synthesis

Lipid Synthesis

Amino Acid Degradation and the Urea Cycle

Amino Acids Synthesis

Nucleotide Metabolism

The Structure of Informational Macromolecules: Dna and Rna

DNA Replication

DNA Repair and Recombination

RNA Synthesis and Regulation in Prokaryotes

Gene Expression in Eukaryotes

RNA Processing in Eukaryotes

The Genetic Code

Recombinant DNA Techniques

Filters

In a ribosome, A stands for and P stands for .