Question 1

An organism that can be regenerated from somatic cells is called multipotent.

Accepted Answer

A) True 
 B)False

Question 2

Which of the following is an example of a pluripotent cell?

Accepted Answer

A)  embryonic stem cells 
B)  red blood cells 
C)  fetal heart cells 
D)  umbilical cord blood 
E)  nerve cells 
A)  embryonic stem cells 
B)  red blood cells 
C)  fetal heart cells 
D)  umbilical cord blood 
E)  nerve cells

Question 3

What occurs during the annealing stage of a PCR reaction?

Accepted Answer

A)  The DNA strands separate 
B)  The DNA polymerase copies the template DNA. 
C)  The primers bind to the template DNA. 
D)  The reaction stops. 
A)  The DNA strands separate 
B)  The DNA polymerase copies the template DNA. 
C)  The primers bind to the template DNA. 
D)  The reaction stops.

Question 4

Which procedure is used to identify a specific RNA within a mixture of many RNA molecules?

Accepted Answer

A)  Western blotting 
B)  Northern blotting 
C)  Southern blotting 
D)  Eastern blotting 
A)  Western blotting 
B)  Northern blotting 
C)  Southern blotting 
D)  Eastern blotting

Question 5

What is the purpose of RT(reverse transcriptase)-PCR?

Accepted Answer

A)  to conduct a PCR reaction without the use of primers 
B)  to follow the amount of a specific PCR product in real time 
C)  to quantify RNA in a cell 
D)  to nonspecifically amplify DNA 
A)  to conduct a PCR reaction without the use of primers 
B)  to follow the amount of a specific PCR product in real time 
C)  to quantify RNA in a cell 
D)  to nonspecifically amplify DNA

Question 6

In real-time PCR,the initial template concentration is calculated using the ________ phase of PCR.

Accepted Answer

A)  exponential 
B)  linear 
C)  plateau 
A)  exponential 
B)  linear 
C)  plateau

Question 7

Which technique uses dideoxynucleotides?

Accepted Answer

A)  RT-PCR 
B)  DNA sequencing 
C)  restriction digest 
D)  gene cloning 
A)  RT-PCR 
B)  DNA sequencing 
C)  restriction digest 
D)  gene cloning

An organism that can be regenerated from somatic cells is called multipotent.

Which of the following is an example of a pluripotent cell?

What occurs during the annealing stage of a PCR reaction?

Which procedure is used to identify a specific RNA within a mixture of many RNA molecules?

What is the purpose of RT(reverse transcriptase)-PCR?

In real-time PCR,the initial template concentration is calculated using the ________ phase of PCR.

Which technique uses dideoxynucleotides?

Overview of Genetics

Reproduction and Chromosome Transmission

Mendelian Inheritance

Sex Determination and Sex Chromosomes

Extensions of Mendelian Inheritance

Extranuclear Inheritance, Imprinting, and Maternal Effect

Genetic Linkage and Mapping in Eukaryotes

Variation in Chromosome Structure and Number

Genetics in Bacteria

Genetics of Viruses

Molecular Structure of DNA and RNA

Molecular Structure of Chromosomes and Transposition

Dna Replication and Recombination

Gene Transcription and RNA Modification

Translation of MRNA

Gene Regulation in Bacteria

Gene Regulation in Eukaryotes

Non-Coding Rnas

Gene Mutation and DNA Repair

Genomics

Medical Genetics and Cancer

Population Genetics

Quantitative Genetics

Filters

Exam 20: Molecular Technologies

An organism that can be regenerated from somatic cells is called multipotent.

Which of the following is an example of a pluripotent cell?

What occurs during the annealing stage of a PCR reaction?

Which procedure is used to identify a specific RNA within a mixture of many RNA molecules?

What is the purpose of RT(reverse transcriptase)-PCR?

In real-time PCR,the initial template concentration is calculated using the ________ phase of PCR.

Which technique uses dideoxynucleotides?

Overview of Genetics

Reproduction and Chromosome Transmission

Mendelian Inheritance

Sex Determination and Sex Chromosomes

Extensions of Mendelian Inheritance

Extranuclear Inheritance, Imprinting, and Maternal Effect

Genetic Linkage and Mapping in Eukaryotes

Variation in Chromosome Structure and Number

Genetics in Bacteria

Genetics of Viruses

Molecular Structure of DNA and RNA

Molecular Structure of Chromosomes and Transposition

Dna Replication and Recombination

Gene Transcription and RNA Modification

Translation of MRNA

Gene Regulation in Bacteria

Gene Regulation in Eukaryotes

Non-Coding Rnas

Gene Mutation and DNA Repair

Genomics

Medical Genetics and Cancer

Population Genetics

Quantitative Genetics

Filters