Viruses and Bacteria

Front

What are viruses considered in terms of living status?

Back

Viruses are considered nonliving particles.

Front

What is the cellular structure of bacteria?

Back

Bacteria are unicellular organisms.

Front

Do prokaryotes have a nucleus?

Back

No, prokaryotes do not have a nucleus.

Front

What is the protein coat of a virus called?

Back

The protein coat of a virus is called a capsid.

Front

Is E. coli a virus?

Back

No, E. coli is a type of bacteria.

Front

What is the main difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells do not have a nucleus, while eukaryotic cells do.

Front

What are the two main categories of microorganisms?

Back

The two main categories of microorganisms are bacteria and viruses.

Front

How do bacteria reproduce?

Back

Bacteria reproduce asexually through a process called binary fission.

Front

What is the role of bacteria in the environment?

Back

Bacteria play essential roles in nutrient cycling, decomposition, and as part of the microbiome.

Front

What is a virus made of?

Back

A virus is made of genetic material (DNA or RNA) surrounded by a protein coat.