Question 1

Which is true of the following?
5' - GCTATCGATAGC -3'
3' - CGATAGCTATCG - 5'

Accepted Answer

A)  It contains tandem repeats 
B)  It is palindromic 
C)  It would be expected to be recognized by a POU motif 
D)  It is commonly found in exons 
E)  It commonly codes for tRNA 
A)  It contains tandem repeats 
B)  It is palindromic 
C)  It would be expected to be recognized by a POU motif 
D)  It is commonly found in exons 
E)  It commonly codes for tRNA

Question 2

Which is NOT true of DNA promoter sequences?

Accepted Answer

A)  They are commonly upstream of the gene 
B)  They are short 
C)  They may contain palindromic sequences 
D)  They are termed trans elements 
E)  Neither (
A)  nor (
B)  is correct 
A)  They are commonly upstream of the gene 
B)  They are short 
C)  They may contain palindromic sequences 
D)  They are termed trans elements 
E)  Neither (
A)  nor (
B)  is correct

Question 3

Histone acetyltransferases (HATs) use ___ to acetylate histone proteins, while histone methyltransferase uses ___ to modify histone proteins.

Accepted Answer

A)  S-adenosylmethionine; acetylCoA 
B)  acetylCoA; S-adenosylmethionine 
C)  acetylCoA; S-adenosylhomocysteine 
D)  acetylcholine; S-adenosylhomocysteine 
E)  acetylcholine; S-adenosylmethionine 
A)  S-adenosylmethionine; acetylCoA 
B)  acetylCoA; S-adenosylmethionine 
C)  acetylCoA; S-adenosylhomocysteine 
D)  acetylcholine; S-adenosylhomocysteine 
E)  acetylcholine; S-adenosylmethionine

Question 4

Proteins with the amino acid sequence Arg-Arg-X-Ser or Arg-Arg-X-Thr would be expected to

Accepted Answer

A)  interact with a palindromic cis element 
B)  form a leucine zipper 
C)  be phosphorylated 
D)  be methylated 
E)  help form a histone 
A)  interact with a palindromic cis element 
B)  form a leucine zipper 
C)  be phosphorylated 
D)  be methylated 
E)  help form a histone

Question 5

Attenuation is related to riboswitches in that

Accepted Answer

A)  mRNA is involved in both 
B)  complex RNA secondary structures are involved 
C)  both rely only on translational control 
D)  both (
A)  and (
B)  are correct 
E)  all of the above are correct 
A)  mRNA is involved in both 
B)  complex RNA secondary structures are involved 
C)  both rely only on translational control 
D)  both (
A)  and (
B)  are correct 
E)  all of the above are correct

Which is true of the following? 5' - GCTATCGATAGC -3' 3' - CGATAGCTATCG - 5'

Which is NOT true of DNA promoter sequences?

Histone acetyltransferases (HATs) use _ to acetylate histone proteins, while histone methyltransferase uses _ to modify histone proteins.

Proteins with the amino acid sequence Arg-Arg-X-Ser or Arg-Arg-X-Thr would be expected to

Attenuation is related to riboswitches in that

The Chemical Foundations of Biochemistry

Nucleic Acids

Proteins I

Proteins Iienzymes

Membranes and an Introduction to Signal Transduction

Carbohydrates I

The Common Catabolic Pathway

Carbohydrates II

Lipids I

Lipids II

Amine Metabolism

Metabolism Integration

Nucleotide Deoxynucleotide Metabolism

Dna Replication, Damage and Repair

Rna Synthesis

Protein

Determination of Macromolecular Structure

Allosterism and Receptor-Ligand

Designer Proteins and Protein Folding

Biomolecule Purification

Bioinformatics and Omics

Signal

Protein Trafficking

Photosynthesis Nitrogen

Filters

Exam 17: Control of Gene

Which is true of the following? 5' - GCTATCGATAGC -3' 3' - CGATAGCTATCG - 5'

Which is NOT true of DNA promoter sequences?

Histone acetyltransferases (HATs) use ___ to acetylate histone proteins, while histone methyltransferase uses ___ to modify histone proteins.

Proteins with the amino acid sequence Arg-Arg-X-Ser or Arg-Arg-X-Thr would be expected to

Attenuation is related to riboswitches in that

The Chemical Foundations of Biochemistry

Nucleic Acids

Proteins I

Proteins Iienzymes

Membranes and an Introduction to Signal Transduction

Carbohydrates I

The Common Catabolic Pathway

Carbohydrates II

Lipids I

Lipids II

Amine Metabolism

Metabolism Integration

Nucleotide Deoxynucleotide Metabolism

Dna Replication, Damage and Repair

Rna Synthesis

Protein

Determination of Macromolecular Structure

Allosterism and Receptor-Ligand

Designer Proteins and Protein Folding

Biomolecule Purification

Bioinformatics and Omics

Signal

Protein Trafficking

Photosynthesis Nitrogen

Filters

Histone acetyltransferases (HATs) use _ to acetylate histone proteins, while histone methyltransferase uses _ to modify histone proteins.