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11th July 2015, 04:40 PM
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Join Date: Apr 2013
Re: JNU Question Papers For BIOTECH PDF

As you are looking for Jawaharlal Nehru University M.Sc. (Biotechnology) entrance test model question paper with answer key, here I am giving:

1 . A haploid human
(a) 3xloe bp
(b) 2xtoe bp
(c) 6xtoe bp
(d) 9xloe bp
PART-A
genome would have

2. pH of an aqueous solution is 4. What is its pOH?
(a) 4
(b) 3
(c) 10
(d) 12

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The counts of bacteria per mL in samples withdrawn at two time points separated by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
JNU M.Sc Biotech question paper





For detailed question paper, here is attachment :
Attached Files
File Type: pdf JNU M.Sc Biotech question paper.pdf (2.84 MB, 169 views)


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