The arithmetic mean of a set of 50 numbers is 38 . If two numbers, namely ,45 and 55, are discarded , the mean of the remaining set of numbers is:

TLS Online TPP Program

#Question id: 5747

#Part-A Aptitude & General Biotechnology

Mosaicism is due to

TLS Online TPP Program

#Question id: 12583

#Part-B Specialized Branches in Biotechnology

Which of the following is caused by excessive nutrient runoff into lakes?  

TLS Online TPP Program

#Question id: 14331

#Part-B Specialized Branches in Biotechnology

To ensure turbulent conditions and minimum mixing time during agitation with a turbine impeller, the Reynolds number must be at least 10⁴. A stirred laboratory-scale fermenter with a turbine impeller 5 cm in diameter is operated at 800 rpm. If the density of broth being stirred is close to that of water, what is the upper limit for viscosity of the suspension if adequate mixing is to be maintained?

TLS Online TPP Program

#Question id: 10512

#Part-B Specialized Branches in Biotechnology

Members of the Poaceae family, which includes all of the cereal crops, use benzoxazinoids alkaloids are derived from,

TLS Online TPP Program

#Question id: 7500

#Part-A Aptitude & General Biotechnology

A man is standing on a railway bridge which is 180 m long. He finds that a train crosses the bridge in 20 seconds but himself in 8 seconds. Find the length of the train and its speed.