Mycoplasmas are bacteria that lack cell walls. On the basis of this structural feature, whichstatement concerning mycoplasmas should be true?

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#Question id: 6542

#Part-A Aptitude & General Biotechnology

Continue the sequence 2, 5, 10, 17, 28, 41, ? , ? , ?

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#Question id: 19056

#Part-A Aptitude & General Biotechnology

The stationary phase in thin layer chromatography is

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#Question id: 11293

#Part-B Specialized Branches in Biotechnology

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: 18612

#Part-A Aptitude & General Biotechnology

A PCR product observed after 6 min. the product will be

a) 100% long product

b) 100% accurate product

c) 50% long product

d) 50% accurate product

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#Question id: 9285

#Part-B Specialized Branches in Biotechnology

Non-O2-evolving (anoxygenic) organisms, contain only a single photosystem such as