Question 1

Candidate open reading frames of a genome are identified by searching for

Accepted Answer

A) a start codon "in frame" with a stop codon. 
B) a start codon. 
C) introns and exons. 
D) a promoter. 
E) All of these 
A) a start codon "in frame" with a stop codon. 
B) a start codon. 
C) introns and exons. 
D) a promoter. 
E) All of these

Question 2

In a physical map,distances are measured in

Accepted Answer

A) recombination frequencies. 
B) number of SNPs. 
C) base pairs. 
D) probabilities. 
E) microns. 
A) recombination frequencies. 
B) number of SNPs. 
C) base pairs. 
D) probabilities. 
E) microns.

Question 3

A pBluescript II cloning vector is used to introduce a gene of interest into a bacterial strain. The vector is lacking ampS1U1P1RS1S1P0, however.
-What problem does this result in?

Accepted Answer

amp^R is the gene conferring resistance to

Question 4

A linear strand of DNA with two restriction enzyme cut sites will yield three fragments on digestion.

Accepted Answer

A) True 
 B)False

Question 5

Discuss the relative roles of descriptive and hypothesis-driven science in genomics.

Accepted Answer

Although sequencing genomes is a descrip

Question 6

A DNA copy of an mRNA molecule is called

Accepted Answer

A) dDNA. 
B) rDNA. 
C) mDNA. 
D) shDNA. 
E) cDNA. 
A) dDNA. 
B) rDNA. 
C) mDNA. 
D) shDNA. 
E) cDNA.

Question 7

Bacteria protect their own DNA from restriction enzyme damage by adding ________ groups to certain nucleotides.

Accepted Answer

A) methyl 
B) hydroxyl 
C) phosphate 
D) amino 
E) carboxyl 
A) methyl 
B) hydroxyl 
C) phosphate 
D) amino 
E) carboxyl

Question 8

The human genome consists mostly of noncoding DNA.

Accepted Answer

A) True 
 B)False

Question 9

A pBluescript II cloning vector is used to introduce a gene of interest into a bacterial strain. The vector is lacking ampS1U1P1RS1S1P0, however.
-Can you think of an alternative means of identifying successful bacterial transformants in this experiment?

Accepted Answer

Successful insertion of the gene of inte

Question 10

The restriction enzyme SmaI cuts DNA at the 6-base recognition sequence 5'-CCCGGG-3'.Calculate the frequency of occurrence of this sequence.(Assume a 50% GC content.)

Accepted Answer

Assuming a 1:1 AT:CG ratio in the genome

Candidate open reading frames of a genome are identified by searching for

In a physical map,distances are measured in

A pBluescript II cloning vector is used to introduce a gene of interest into a bacterial strain. The vector is lacking amp^R, however. -What problem does this result in?

A linear strand of DNA with two restriction enzyme cut sites will yield three fragments on digestion.

Discuss the relative roles of descriptive and hypothesis-driven science in genomics.

A DNA copy of an mRNA molecule is called

Bacteria protect their own DNA from restriction enzyme damage by adding ________ groups to certain nucleotides.

The human genome consists mostly of noncoding DNA.

A pBluescript II cloning vector is used to introduce a gene of interest into a bacterial strain. The vector is lacking amp^R, however. -Can you think of an alternative means of identifying successful bacterial transformants in this experiment?

The restriction enzyme SmaI cuts DNA at the 6-base recognition sequence 5'-CCCGGG-3'.Calculate the frequency of occurrence of this sequence.(Assume a 50% GC content.)

Genetics: An Introduction

DNA: The Genetic Material

DNA Replication

Gene Function

Gene Expression: Transcription

Gene Expression: Translation

Dna Mutation, DNA Repair, and Transposable Elements

Functional and Comparative Genomics

Recombinant DNA Technology

Mendelian Genetics

Chromosomal Basis of Inheritance

Extensions of and Deviations From Mendelian Genetic Principles

Genetic Mapping in Eukaryotes

Genetics of Bacteria and Bacteriophages

Variations in Chromosome Structure and Number

Regulation of Gene Expression in Bacteria and Bacteriophages

Regulation of Gene Expression in Eukaryotes

Genetic Analysis of Development

Genetics of Cancer

Population Genetics

Quantitative Genetics

Molecular Evolution

Filters

Exam 8: Genomics: The Mapping and Sequencing of Genomes

Candidate open reading frames of a genome are identified by searching for

In a physical map,distances are measured in

A pBluescript II cloning vector is used to introduce a gene of interest into a bacterial strain. The vector is lacking ampR, however. -What problem does this result in?

A linear strand of DNA with two restriction enzyme cut sites will yield three fragments on digestion.

Discuss the relative roles of descriptive and hypothesis-driven science in genomics.

A DNA copy of an mRNA molecule is called

Bacteria protect their own DNA from restriction enzyme damage by adding ________ groups to certain nucleotides.

The human genome consists mostly of noncoding DNA.

A pBluescript II cloning vector is used to introduce a gene of interest into a bacterial strain. The vector is lacking ampR, however. -Can you think of an alternative means of identifying successful bacterial transformants in this experiment?

The restriction enzyme SmaI cuts DNA at the 6-base recognition sequence 5'-CCCGGG-3'.Calculate the frequency of occurrence of this sequence.(Assume a 50% GC content.)

Genetics: An Introduction

DNA: The Genetic Material

DNA Replication

Gene Function

Gene Expression: Transcription

Gene Expression: Translation

Dna Mutation, DNA Repair, and Transposable Elements

Functional and Comparative Genomics

Recombinant DNA Technology

Mendelian Genetics

Chromosomal Basis of Inheritance

Extensions of and Deviations From Mendelian Genetic Principles

Genetic Mapping in Eukaryotes

Genetics of Bacteria and Bacteriophages

Variations in Chromosome Structure and Number

Regulation of Gene Expression in Bacteria and Bacteriophages

Regulation of Gene Expression in Eukaryotes

Genetic Analysis of Development

Genetics of Cancer

Population Genetics

Quantitative Genetics

Molecular Evolution

Filters

A pBluescript II cloning vector is used to introduce a gene of interest into a bacterial strain. The vector is lacking amp^R, however. -What problem does this result in?

A pBluescript II cloning vector is used to introduce a gene of interest into a bacterial strain. The vector is lacking amp^R, however. -Can you think of an alternative means of identifying successful bacterial transformants in this experiment?