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Match Each of the Following Terms with Its Correct Definition

Question 74

Matching

Match each of the following terms with its correct definition.

Premises:

Responses:

Lytic cycle

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

Reverse transcriptase

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

Latent stage

E. coli phage.

Transduction

Virus with an RNA genome that is copied into DNA.

Conjugation

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

Capsid

Enzyme that can make DNA from RNA.

T-even bacteriophages

Includes phages such as T2 and T4.

Bacteriophage lambda

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

Temperate phage

Layer of protein surrounding the viral nucleic acid.

Retrovirus

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.

Prophage

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

Virulent phage

Integrated viral DNA.

Lysogenic cycle

Transferring DNA using a virus.

Premises:

Lytic cycle

Reverse transcriptase

Latent stage

Transduction

Conjugation

Capsid

T-even bacteriophages

Bacteriophage lambda

Temperate phage

Retrovirus

Prophage

Virulent phage

Lysogenic cycle

Responses:

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

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

E. coli phage.

Virus with an RNA genome that is copied into DNA.

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

Enzyme that can make DNA from RNA.

Includes phages such as T2 and T4.

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

Layer of protein surrounding the viral nucleic acid.

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.

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

Integrated viral DNA.

Transferring DNA using a virus.

Correct Answer:

Premises:

Responses:

Lytic cycle

Reverse transcriptase

Latent stage

Transduction

Conjugation

Capsid