Home /
Expert Answers /
Biology /
please-answer-these-questions-you-observe-gram-negative-cells-that-aren-39-t-spherical-or-rod-shaped-pa792
(Solved): please answer these questions!! You observe gram-negative cells that aren't spherical or rod-shaped, ...
please answer these questions!!
You observe gram-negative cells that aren't spherical or rod-shaped, but instead are helical with several turns. Use the information and the dichotomous key to identify the type of microorganism. Gram-negative bacilli Vibrioids Mycoplasma Spirochetes
The image shows the results of a differential staining method that detects the presence of mycolic acid in bacterial cell walls. What information can be concluded concerning the circled (pinkish purple) cells? they are non acid-fast organisms that don't have mycolic acid in the cell wall they are acid-fast organisms that have mycolic acid in the cell wall they are acid-fast organisms that don't have mycolic acid in the cell wall they are non acid-fast organisms that have mycolic acid in the cell wall
Ans 1) Correct Ans is D spirochetes Spirochete are spiral-shaped gram negative bacteria Examples of spirochetes genera are as follows Spirochaeta, Treponema, Borrelia, Leptospira. Spirochetes have some unique characters like they have endocellular fl