A stirrer has a power number (Np) 10. If the stirrer speed (N) is 1 s^-1 , its diameter D= 1 m and the density of the medium is 1000 kg/m3, the ungassed power input (P) in watts is

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#Question id: 13066

#Part-A Aptitude & General Biotechnology

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.

Which of the following is a codominant marker?

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#Question id: 5530

#Part-B Specialized Branches in Biotechnology

 The cavity inside the blastula is called the

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#Question id: 2067

#Part-A Aptitude & General Biotechnology

Which of the following would likely diffuse through the lipid bilayer of a plasma membrane most rapidly?

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#Question id: 12672

#Part-B Specialized Branches in Biotechnology

Following are given some prediction about stress response which ultimately generate ROS;

a) Stress response activates the scavenging mechanism by ROS , these ROS is responsible for activating self-generation  mechanism by using RBOH

b) ROS have a negative effect on plant growth,  development,  and  yield

c) Almost every stress leads to the activation of ROS and its signal transduction

d) ROS indirectly induce acclimation mechanisms

Which of the following is the correct prediction about ROS activated by stress response?

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#Question id: 939

#Part-A Aptitude & General Biotechnology

Which of the following is/are true concerning transanimation reactions?