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TLS Online TPP Program
#Question id: 18075
#SCPH05 I Biotechnology
At high salt concentrations, the mRNA containing poly(A) tails binds to the complementary oligo(dT) molecules of the affinity column, and so, mRNA will be retained; all other RNA molecules can be washed through the column by further high salt solution. finally, the bound mRNA can be eluted by using
TLS Online TPP Program
#Question id: 343
#I Life Science/ Life Sciences Group – I-V
Assume that acid rain has lowered the pH of a particular lake to pH 5.0. What is the hydroxide ion concentration of this lake?
TLS Online TPP Program
#Question id: 3020
#SCPH28 | Zoology
During which phase of the bacterial growth curve does the total number of viable cells decline?
TLS Online TPP Program
#Question id: 14734
#SCPH05 I Biotechnology
Among the following which bacteria shows corkscrew movement?
1. Treponema pallidum
2. Leptospira
3. Borrelia burgdorferi
4. Brachyspira pilosicoli
Which among the following combination is correct?
TLS Online TPP Program
#Question id: 4172
#SCPH28 | Zoology
Which statement is true about the number of initiation and STOP codons?