Chapter 6- 7th Grade

Viruses are made of two structure, what are they?

Which of the two reproduce by binary fission?

How can we prevent viral infections?

A protein coat that surrounds the nucleic acid in a virus is called __________.

Why are archaea not classified in kingdom bacteria?

What do bacteria breakdown in the digestive systems of ruminants?

An injection of a weakened or dead virus is called ________.

Where can you find bacteria? Pick the best one.

Gene therapy seeks the use of _______ to cure some diseases.

How do bacteria share plasmids?

Bacteria can form a ____________ to help them escape poor conditions.

Antibiotic resistant bacterium can share its resistant DNA with others.

Which of the following are made of cells

A virus that remains inactive in a host cell until being activated is called a __________ virus?

What type of virus causes cold sores?

What are the basic shapes of bacteria?

Viruses are classified how?