E-PolyLearning

Discussion Forum

Que. All bacteria that inhabit the human body are
a. heterotrophs
b. chemolithotrophs
c. autotrophs
d. phototroph
Correct Answer:heterotrophs
Confused About the Answer? Ask fellow aspirants for Details Here
Already Know Explanation? Add it Here to help others.

More Questions Like this:

Which of the following is not a physical method for selection of pure culture?
Which of the following methods is most likely to be quantitative?
Isozymes or iso enzymes are those enzyme which
A medium containing crystal violet dye plus sodium deoxycholate will allow
A dead cell does not contribute to turbidity in the culture medium.
Semi-solid media, prepared with agar at concentrations of 0.5% or less are useful for the cultivation of
Organic molecules that increase the rate of metabolic reactions with themselves changing are known as
Selective media facilitate growth of only one kind of organism. Saboraud medium is used to selectively isolate
Which of the following is a function of cryoprotective agents?
Pseudomonas aeruginosa forms a blue water soluble pigment called
The archaebacterium Halobacterium, an extreme halophile, and Sulfolobus, a thermoacidophile, can be cultured in the presence of antibiotics such as streptomycin and chloramphenicol because
Who coined the word enzyme first?
Agar is used for solidifying culture media because
Which of the following is the relationship between optical density and cell mass?
Which of the following bacteria can grow in alkaline pH?
Mac-Conkey medium is an example of
When a substance is added to a liquid medium which inhibits the growth of unwanted bacteria and favors the growth of wanted bacteria, it is known as
Disease-producing species occurring in a mixed culture can be selected by taking advantage of _________
Suspension cultures consist of cells and cell aggregates, growing dispersed in
Which of the following is used for the proper maintenance and preservation of pure cultures?

View All Questions on: Cell Cultures and Characteristics

Management and Accounting

Human Resource Management Marketing and Marketing Management Financial Management and Financial Markets Cost Accounting Business Statistics