Which amino acid(s) is/are found only in the cell walls of bacteria?

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#Question id: 27586

#XL - U Food Technology

Which of the following is an example of unsaturated fatty acids?

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#Question id: 17278

#XL - S Microbiology

In DNA isolation, which of the following enzyme remove/digest proteins in presence of SDS or chelating agent

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#Question id: 11293

#XL - R Botany

Measurement of phytoplankton production, take sample of phytoplankton suspended in two bottles in lake. One bottle (D) is dark in colour but second bottle (L) light in colour. After some time productivity measure as follow Where Lo –oxygen concentration in light bottle, Do –oxygen concentration in Dark bottle, Io –oxygen concentration in bottle before incubation    

A)  Lo- Do                     B) Lo- Io  C) Io- Do

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#Question id: 14972

#XL - S Microbiology

Although O side chains are readily recognized by host antibodies, gram negative bacteria may thwart host defenses by 

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#Question id: 10243

#XL - T Zoology

A group of species that potentially compete with one other for a resource, such as insect- eating birds, is called a