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4th August 2014, 12:29 PM
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Join Date: Apr 2013
Re: MSc Biotechnology exam Question paper

Yes sure, here I am sharing the South Asian University MSc Biotechnology exam Question paper:

Non-pigmented bacterial suspensions also show optical density in visible light, becduse
of
(a) absorption of light of specific wavelength
(b) refraction of specific wavelengths of light
(c) non-specific refraction of light
(d) scattering of light

The counts of bacteria per mL in samples withdrawn at two time points separated by
one hour in the exponential phase are ca 1.5x 108 and 6x 108, respectively. The
generation time of the bacterium should be
(a) I hour
(b) 4 hours
(c) j trour
(d) { hour

For precipitating DNA from a solution in saline aqueous medium, it is recommended to
add 2 volumes of absolute ethanol. The final concentration of ethanol in precipitating
medium would be
(a) 33o/o (v/v)
(b) 33o/o (w/vl
(c) 660/o (v/v)
(d) 66% (wlvl

South Asian University MSc Biotechnology exam Question paper










Rests of the questions are in the attachment, download it freely from here:

Last edited by Quick Sam; 5th August 2014 at 08:53 AM.


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