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Match Each of the Following Terms with Its Correct Definition

Question 90

Matching

Match each of the following terms with its correct definition.

Premises:

Responses:

Retrovirus

Integrated viral DNA.

When an animal virus remains in the cell in an inactive form.

Layer of protein surrounding the viral nucleic acid.

Type of virus that kills a host cell in every replication cycle

Enzyme that can make DNA from RNA.

The cycle in which a virulent phage kills the bacterial cell by lysis as the phage is released.

Includes phages such as T2 and T4.

During this process, DNA is transferred from one cell to another through a cytoplasmic bridge.

E. coli phage.

Type of virus that does not kill a host cell in every replication cycle

Transferring DNA using a virus.

This cycle begins when the lambda phage chromosome integrates into the host cell's DNA by crossing over. Once integrated, the lambda genes are mostly inactive.

Virus with an RNA genome that is copied into DNA.

Premises:

Retrovirus

Responses:

Integrated viral DNA.

When an animal virus remains in the cell in an inactive form.

Layer of protein surrounding the viral nucleic acid.

Type of virus that kills a host cell in every replication cycle

Enzyme that can make DNA from RNA.

The cycle in which a virulent phage kills the bacterial cell by lysis as the phage is released.

Includes phages such as T2 and T4.

During this process, DNA is transferred from one cell to another through a cytoplasmic bridge.

E. coli phage.

Type of virus that does not kill a host cell in every replication cycle

Transferring DNA using a virus.

This cycle begins when the lambda phage chromosome integrates into the host cell's DNA by crossing over. Once integrated, the lambda genes are mostly inactive.

Virus with an RNA genome that is copied into DNA.

Correct Answer:

Premises:

Responses:

Integrated viral DNA.

When an animal virus remains in the cell in an inactive form.

Layer of protein surrounding the viral nucleic acid.

Type of virus that kills a host cell in every replication cycle

Enzyme that can make DNA from RNA.

The cycle in which a virulent phage kills the bacterial cell by lysis as the phage is released.

Includes phages such as T2 and T4.

During this process, DNA is transferred from one cell to another through a cytoplasmic bridge.

E. coli phage.

Type of virus that does not kill a host cell in every replication cycle

Transferring DNA using a virus.

This cycle begins when the lambda phage chromosome integrates into the host cell's DNA by crossing over. Once integrated, the lambda genes are mostly inactive.

Virus with an RNA genome that is copied into DNA.