Question 1

A(n)__________ __________ is a piece of DNA with all of the features necessary for chromosomal replication and which can carry large (up to 1000 kb) pieces of foreign DNA into a host organism.

Accepted Answer

artificial...

Question 2

Movement of charged molecules in an electrical field, which is used to separate nucleic acid fragments for recombinant DNA work, is called

Accepted Answer

A)   iontophoresis.
B)   nucleophoresis.
C)   electrophoresis.
D)   plasmaphoresis.

Question 3

Derivatives of the bacterial Ti plasmid have been used to deliver genes to the chromosomes of plants.

Accepted Answer

A) True 
 B)False

Question 4

An enzyme that cleaves internal phosphodiester bonds of a DNA molecule is a (n)

Accepted Answer

A)   exonuclease.
B)   endonuclease.
C)   ligase.
D)   methylase.

Question 5

In _____________, cells are mixed with recombinant DNA and exposed to a brief pulse of high-voltage electricity to cause the membrane to become permeable and allow the uptake of DNA from its environment.

Accepted Answer

The answer of In _____________, cells are mixed with recombinant...

Question 6

Restriction endonucleases in bacteria may have evolved in order to

Accepted Answer

A)   carry out natural genetic engineering.
B)   protect the bacteria from infection by viruses.
C)   use nucleic acids as a food (energy)  source.
D)   all of the choices

Question 7

Genetically engineered mice can now produce fully human monoclonal antibodies.

Accepted Answer

A) True 
 B)False

Question 8

Cosmids are so named because they can be used to express foreign genes in a variety of different hosts.

Accepted Answer

A) True 
 B)False

Question 9

Antibiotics incorporated into the culture medium can

Accepted Answer

A)   select against organisms that have not incorporated the plasmid.
B)   select against organisms that have incorporated a plasmid not containing the desired gene.
C)   enhance production of recombinant proteins.
D)   select against organisms that have not incorporated the plasmid and select against organisms that have incorporated a plasmid not containing the desired gene

Question 10

The production of large quantities of a particular DNA sequence is known as gene __________________.

Accepted Answer

The answer of The production of large quantities of a...

Exam 15: Recombinant Dna Technology

Movement of charged molecules in an electrical field, which is used to separate nucleic acid fragments for recombinant DNA work, is called

Correct Answer
verified

Antibiotics incorporated into the culture medium can

Correct Answer
verified

Restriction endonucleases in bacteria may have evolved in order to

Correct Answer
verified

Derivatives of the bacterial Ti plasmid have been used to deliver genes to the chromosomes of plants.

Correct Answer
verified

The production of large quantities of a particular DNA sequence is known as gene __________________.

Correct Answer
verified

A(n) is a piece of DNA with all of the features necessary for chromosomal replication and which can carry large (up to 1000 kb) pieces of foreign DNA into a host organism.

Correct Answer
verified
artificial...
View Answer

An enzyme that cleaves internal phosphodiester bonds of a DNA molecule is a (n)

Correct Answer
verified

In _____________, cells are mixed with recombinant DNA and exposed to a brief pulse of high-voltage electricity to cause the membrane to become permeable and allow the uptake of DNA from its environment.

Correct Answer
verified

Genetically engineered mice can now produce fully human monoclonal antibodies.

Correct Answer
verified

Cosmids are so named because they can be used to express foreign genes in a variety of different hosts.

Correct Answer
verified

Exam 15: Recombinant Dna Technology

Movement of charged molecules in an electrical field, which is used to separate nucleic acid fragments for recombinant DNA work, is called

Correct AnswerverifiedShow Answer

Antibiotics incorporated into the culture medium can

Correct AnswerverifiedShow Answer

Restriction endonucleases in bacteria may have evolved in order to

Correct AnswerverifiedShow Answer

Derivatives of the bacterial Ti plasmid have been used to deliver genes to the chromosomes of plants.

Correct AnswerverifiedShow Answer

The production of large quantities of a particular DNA sequence is known as gene __________________.

Correct AnswerverifiedShow Answer

A(n)__________ __________ is a piece of DNA with all of the features necessary for chromosomal replication and which can carry large (up to 1000 kb) pieces of foreign DNA into a host organism.

Correct Answerverifiedartificial...View AnswerShow Answer

An enzyme that cleaves internal phosphodiester bonds of a DNA molecule is a (n)

Correct AnswerverifiedShow Answer

In _____________, cells are mixed with recombinant DNA and exposed to a brief pulse of high-voltage electricity to cause the membrane to become permeable and allow the uptake of DNA from its environment.

Correct AnswerverifiedShow Answer

Genetically engineered mice can now produce fully human monoclonal antibodies.

Correct AnswerverifiedShow Answer

Cosmids are so named because they can be used to express foreign genes in a variety of different hosts.

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

A(n) is a piece of DNA with all of the features necessary for chromosomal replication and which can carry large (up to 1000 kb) pieces of foreign DNA into a host organism.

Correct Answer
verified
artificial...
View Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified