Virus

Which of the following does the virus not consist of?

• Capsid

• Genetic material

• Nucleic acid

• Cytoplasm

Virus can only reproduce and invade ________ of bacteria, plants and animals.

Viruses are always harmful

• True

• False

The protein of the virus is called the ______

What is the source of nutrition for a virus?

• Autotrophic

• Heterotrophic

• Saprophytic

• Parasitic

Viruses that attack bacteria are called_______.

• Virophage

• Lysophage

• Bacteriophage

• None of the above

The genetic constituent of viruses is  ________.

• RNA

• DNA

• DNA and RNA
  

• DNA or RNA

One benefit of the virus.

The plural form of the virus is 'virus'.

• True

• False

Answer explanation

It is 'viruses'

Draw a well-labelled diagram of a virus.