Question

Which of these is the best description of DNA in bacteria?

1. The DNA is inside a nucleus, but not organized
2. Four of Five small chromosomes
3. One chromosome plus small circles of DNA called plasmids
4. Bacteria don’t have DNA

2. Which of these is NOT one of the shapes of bacteria?

1. Spirilla (Spirals)
2. Bacilli (Rods)
3. Cocci (Balls)
4. Tubula (Loops)

3. When bacteria do Conjugation, they are:

1. Exchanging cell walls
2. Exchanging ribosomes
3. Dividing
4. Exchanging plasmids

4. The cell walls of bacteria are made of:

1. Nucleic Acids
2. Peptidoglycan
3. Lipids
4. Goretex

5. Decomposing bacteria are:

1. Photoheterotrophs
2. Photoautotrophs
3. Chemoautotrophs
4. Chemoheterotrophs

Answer 1

1st answer- One chromosome plus small circles of DNA called plasmids.

2nd answer- Bacteria is not tubular shaped.

3rd answer- Exchanging plasmids

4th answer- Peptidoglycan

5th answer- Chemoheterotrophs