Quiz tentang Virus

Observe the characteristics of the virus below! Non-cellular, has genetic material in the form of RNA and DNA together, viruses can only replicate inside host cells, larger than cells. The correct characteristics of the virus are indicated by the number ...

• 1 and 2

• 3 and 4

• 1 and 3

• 2 and 3

• 1 and 4

Observe the following statements! The shape and size of viruses vary. Viruses can be active in specific living organisms. Viruses only have one type of nucleic acid (DNA or RNA). For reproduction, viruses only need organic material. Viruses can live solitarily or in colonies. The correct statements regarding viruses are indicated by the number ...

• 1,2,3

• 3,4,5

• 1,3,5

• 2,4,5

• 2,3,4

Observe the table below! The correct differences between viruses and cells are indicated by the number ...

• 1 and 2

• 2 and 3

• 3 and 4

• 2 and 4

• 1 and 3

Viruses are highly dependent on host cells to replicate or multiply, which is why viruses are called ...

• obligate intracellular parasites

• facultative intracellular parasites

• naked viruses

• enveloped viruses

• non-cellular

The researcher who argued that the mosaic disease in tobacco is caused by a very small bacterium is ...

• Martinus Beijerinck

• Adolf Mayer

• Dmitri Ivanovski

• Wendell Stanley

• Stanley Miller

Observe the bacteriophage below! The part of the capsid is indicated by the letter ... which functions to ...

• A - protect the genetic material of the virus

• A - protect the genetic material of the virus

• A - protect the genetic material of the virus

• B - multiply the virus

• B - protect the genetic material of the virus

Observe the image of the HIV virus below. The envelope and capsid parts are indicated by the letters ...

• A and B

• B and C

• C and A

• A and C

• C and D

The part of the virus that plays a role in forming new viruses is indicated by the letter ...

• A

• B

• C

• D

• A and B

The type of virus that has an envelope is indicated by the number ...

• 1 and 2

• 3 and 4

• 1 and 3

• 2 and 4

• 2 and 3

Viruses that attack bacteria are called bacteriophages or phages. The shape of this virus is ...

• T-shaped

• square

• spherical

• needle

• rod