Question

Click Submit to complete this assessment. Question 33 The causative agent of the disease cholera is part of which group of bacteria? O Alphaproteobacteria Gammaproteobacteria Deltaproteobacteria Betaproteobacteria

Answer 1

Q33)A bacterium called Vibrio cholerae causes cholera infection.It is a profoundly motile, comma molded, halophilic, gram-negative rod.[5] Beginning disengages are marginally bended, while they can show up as straight bars upon research facility refined. The bacterium has a flagellum at one cell shaft just as pili. The Vibrios endure basic media that slaughter most intestinal commensals, however they are touchy to corrosive. V. cholerae is a facultative anaerobe, and can experience respiratory and fermentative metabolism.

Vibrio cholera is the causating agent of cholera which is a gammaproteobacteria.

So the answer of the question is Gammaproteobacteria

Q 32) Escherichia coli is the abbreviation of E. coli . This bacteria normally live in the intestines of healthy people and animals.it helps our digestive system healthy.

Gammaproteobacteria is a class of several medically, ecologically and scientifically important groups of bacteria, such as the Escherichia coli which is an enterobacteria , Vibrionaceae and Pseudomonadaceae. Like all Proteobacteria, the Gammaproteobacteria are Gram-negative.

So the answer is gammaproteobacteria.

Escherichia coli is a part of subgroup of gammaproteobacteria