Question 1

The process of conversion of ammonia to nitrate is referred to as _______.

Accepted Answer

A)  nitrogen fixation
B)  nitrification
C)  ammonification
D)  denitrificationE) A) and B)
F) B) and C)

Question 2

The class of proteobacteria that may be incorporated into the gamma proteobacteria is the ______.

Accepted Answer

A)  alpha proteobacteria
B)  beta proteobacteria
C)  delta proteobacteria
D)  epsilon proteobacteriaE) A) and B)
F) A) and C)

Question 3

Which of the following organisms causes plague?

Accepted Answer

A)  Bordetella pertussis
B)  Yersinia pestis
C)  Helicobacter pylori
D)  Campylobacter jejuniE) All of the above
F) B) and C)

Question 4

In nitrification,electrons are donated to an electron transport chain from ammonia or from nitrite to be oxidized to serving as the terminal electron acceptor.

Accepted Answer

The answer of In nitrification,electrons are donated to an electron...

Question 5

A strategy used by dissimilatory metal-reducing bacteria that enable their use of insoluble compounds as electron acceptors is to transfer electrons to the metal via external,intermediary compounds such as
.

Accepted Answer

humic acids their ow...

Exam 22: The Proteobacteria

In nitrification,electrons are donated to an electron transport chain from ammonia or from nitrite to be oxidized to serving as the terminal electron acceptor.

Correct Answer
verified

A strategy used by dissimilatory metal-reducing bacteria that enable their use of insoluble compounds as electron acceptors is to transfer electrons to the metal via external,intermediary compounds such as .

Correct Answer
verified
humic acids their ow...
View Answer

Which of the following organisms causes plague?

Correct Answer
verified

The class of proteobacteria that may be incorporated into the gamma proteobacteria is the ______.

Correct Answer
verified

The process of conversion of ammonia to nitrate is referred to as _______.

Correct Answer
verified

Exam 22: The Proteobacteria

In nitrification,electrons are donated to an electron transport chain from ammonia or from nitrite to be oxidized to serving as the terminal electron acceptor.

Correct AnswerverifiedShow Answer

A strategy used by dissimilatory metal-reducing bacteria that enable their use of insoluble compounds as electron acceptors is to transfer electrons to the metal via external,intermediary compounds such as .

Correct Answerverifiedhumic acids their ow...View AnswerShow Answer

Which of the following organisms causes plague?

Correct AnswerverifiedShow Answer

The class of proteobacteria that may be incorporated into the gamma proteobacteria is the ______.

Correct AnswerverifiedShow Answer

The process of conversion of ammonia to nitrate is referred to as _______.

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified
humic acids their ow...
View Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified