Information Decoding Translation And Post Translational Protein Processing - Biochemistry | Biology+

Course

Biochemistry

Study Pack

Set 1: The Scope of Biochemistry

Set 2: The Matrix of Life: Weak Interactions in an Aqueous Environment

Set 3: The Energetics of Life

Set 4: Nucleic Acids

Set 5: Introduction to Proteins: the Primary Level of Protein Structure

Set 6: The Three-Dimensional Structure of Proteins

Set 7: Protein Function and Evolution

Set 8: Contractile Proteins and Molecular Motors

Set 9: Carbohydrates: Sugars,saccharides,glycans

Set 10: Lipids,membranes and Cellular Transport

Set 11: Enzymes: Biological Catalysts

Set 12: Chemical Logic of Metabolism

Set 13: Carbohydrate Metabolism: Glycolysis, gluconeogenesis, glycogen Metabolism, and the Pentose Phosphate Pathway

Set 14: Citric Acid Cycle and Glyoxylate Cycle

Set 15: Electron Transport, oxidative Phosphorylation, and Oxygen Metabolism

Set 16: Photosynthesis

Set 17: Lipid Metabolism I: Fatty Acids,triacylglycerols,and Lipoproteins

Set 18: Interorgan and Intracellular Coordination of Energy Metabolism in Vertebrates

Set 19: Lipid Metabolism Ii: Membrane Lipids, steroids, isoprenoids, and Eicosanoids

Set 20: Metabolism of Nitrogenous Compounds I: Principles of Biosynthesis, utilization, and Turnover

Set 21: Metabolism of Nitogenous Compounds Ii: Amino Acids, porphyrins, and Neurotransmitters

Set 22: Nucleotide Metabolism

Set 23: Mechanisms of Signal Transduction

Set 24: Genes,genomes and Chromosomes

Set 25: Dna Replication

Set 26: Dna Restructuring: Repair,recombination,rearrangement,amplification

Set 27: Information Readout: Transcription and Post-Transcriptional Processing

Set 28: Information Decoding: Translation and Post-Translational Protein Processing

Set 29: Regulation of Gene Expression

Set 28 Information Decoding Translation And Post Translational Protein Processing

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Set 28 Information Decoding Translation And Post Translational Protein Processing

(Multiple Choice)

Free

If a mutation in the template strand of DNA occurred in the following manner,which of the possible amino acid changes would occur?
5'-CAT-3'

\to

5'-TAT-3'

A)methionine

\to

isoleucine
B)histidine

\to

tyrosine
C)methionine

\to

tyrosine
D)histidine

\to

isoleucine
E)none of the above

Answer

(Multiple Choice)

Free

In prokaryotes,mRNA is ____________.In eukaryotes,mRNA is _____________.

A)equally monocistronic and polycistronic;mostly monocistronic
B)equally monocistronic and polycistronic;mostly polycistronic
C)mostly monocistronic;equally monocistronic and polycistronic
D)mostly polycistronic;equally monocistronic and polycistronic
E)mostly polycistronic;mostly monocistronic

Answer

(Multiple Choice)

Free

What enzyme attaches the correct amino acid to its tRNA?

A)aminoacyl-tRNA synthase
B)aminoacyl-tRNA synthetase
C)aminoacyl-tRNA transferase
D)aminoacyl-tRNA ligase
E)none of the above

Answer