what is the difference between spirilla and spirochetes quizlet

Spirilla are spiral prokaryotes that are relatively short and rigid, while spirochete are spiral prokaryotes that contain longer and more flexible cells which cause Lyme disease and syphilis. Spirochetes are giants by prokaryotic standards. ... Not all prokaryotes have capsules, but many do!

1. How do spirochetes and Spirilla differ quizlet?
2. What is the difference between the use of the shape bacillus and the name bacillus staphylococcus and staphylococcus?
3. What category do Spirochaetes and Spirillum fall under?
4. What type of cell is Spirilla?
5. Which two of the following are differences between spirochetes and Spirilla?
6. Where are phospholipids most likely found in a prokaryotic cell quizlet?
7. What are the 3 main shapes of bacteria?
8. What is the shape of cocci bacteria?
9. What does Staphylococcus look like?
10. What do spirochetes look like?
11. What kills Lyme spirochetes?
12. What diseases does Spirilla cause?

How do spirochetes and Spirilla differ quizlet?

Spirochetes have a rigid, corkscrew shape while spirilla are helical and more flexible. Spirilla have an external flagella but spirochetes have axial filaments. The cell walls of bacteria are responsible for the shape of the bacteria and the difference in the Gram stain reaction.

What is the difference between the use of the shape bacillus and the name bacillus staphylococcus and staphylococcus?

What is the difference between the use of the shape bacillus and the name bacillus? Staphylococcus and staphylococcus? the shape bacillus is a cell that is cylindrical; the name bacillus is a genus named for its rod shape. ... Which of the following is a primary bacterial cell wall function?

What category do Spirochaetes and Spirillum fall under?

These organisms are aerobic bacteria wound like helices. Species S. minor is a cause of rat bite fever in humans. The genus Campylobacter contains several pathogenic species, including C.

What type of cell is Spirilla?

Spirillum is microbiologically characterized as a gram-negative, motile helical cell with tufts of whip like flagella at each end. The helix of the largest spirillum, S. volutans, is 5–8 μm across and 60 μm long (Siefert & Fox, 1998).

Which two of the following are differences between spirochetes and Spirilla?

Which two of the following are differences between spirochetes and spirilla? Spirochetes are more flexible, spiral shaped structures, spirilla are more rigid spiral shaped structures. Spirochetes have a unique internal flagella arrangement, spirilla have one or more flagella at one or both the ends.

Where are phospholipids most likely found in a prokaryotic cell quizlet?

They are sensitive to penicillin. Where are phospholipids most likely found in a prokaryotic cell? - chloroplast.

What are the 3 main shapes of bacteria?

Individual bacteria can assume one of three basic shapes: spherical (coccus), rodlike (bacillus), or curved (vibrio, spirillum, or spirochete). Considerable variation is seen in the actual shapes of bacteria, and cells can be stretched or compressed in one dimension.

What is the shape of cocci bacteria?

Coccus, plural Cocci, in microbiology, a spherical-shaped bacterium.

What does Staphylococcus look like?

Skin infections can look like pimples or boils. They may be red, swollen, and painful. Sometimes there is pus or other drainage. They can turn into impetigo, which turns into a crust on the skin, or cellulitis, a swollen, red area of skin that feels hot.

What do spirochetes look like?

Spirochetes are long and slender bacteria, usually only a fraction of a micron in diameter but 5 to 250 microns long. They are tightly coiled, and so look like miniature springs or telephone cords.

What kills Lyme spirochetes?

Currently, healthcare professionals choose between three antibiotics in the treatment of Lyme disease. These are doxycycline, cefuroxime, and amoxicillin. Sometimes, however, antibiotics are not effective in eradicating all traces of B. burgdorferi from the system, which means that the disease can persist.

What diseases does Spirilla cause?

Spirochetes include such genera as Treponema, Borrelia, and Leptospira. These organisms have been associated with a number of human diseases such as Lyme disease, relapsing fever, and syphilis among others.