Which of the following factor are not responsible for the protein denaturation?

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#Question id: 1399

#SCPH05 I Biotechnology

Loss-of-function mutations in which of the following genes typifies colorectal carcinomas?

a. myc              b. K-ras                       c. p53              d. APC

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#Question id: 10711

#SCPH28 | Zoology

Following table shows the number of individuals of five tree species in a community

Based on the above, the Simpson’s index and Shannon weaver of the community will be respectively?

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#Question id: 14474

#SCPH28 | Zoology

Probability of getting an even number in a single throw with a die is

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#Question id: 12947

#SCPH06 I Botany

Match the following-

A. G- proteins.                    1.src

B. Growth factors.            2.erbB

C. Protein kinases.           3. N-ras

D. Growth factor receptor.   4.hst

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#Question id: 13059

#SCPH01 Biochemistry

Precision will be reduced, but yield will be increased

Optimisation of a PCR reaction is often a compromise between the competing demands for precision, efficiency and yield. Although the specific effects may vary, generally, increasing the annealing temperature will increase non-specific primer binding and reduce precision. Increasing the length of the elongation phase will reduce the proportion of incomplete newly-synthesised strands and therefore increase yield. In this case, the potential effect on efficiency is unclear. Increasing the elongation phase would increase the reaction time, but the time taken to ramp down to a lower annealing temperature would be reduced.

Efficiency during ligation of blunt ended insert and vector cannot be cannot be enhanced by means of…..