TLS Online TPP Program

#Question id: 14168

#Section 5: Bioprocess Engineering and Process Biotechnology

Corn-steep liquor contains 2.5 % invert sugars and 50% water; the rest can be considered solids. Beet molasses containing 50% sucrose, 1% invert sugars, 18% water and the remainder solids, is mixed with corn-steep liquor in a mixing tank. Water is added to produce a diluted sugar mixture containing 2% (w/w) invert sugars. 125 kg corn-steep liquor and 45 kg molasses are fed into the tank.

What is the concentration of solids in the final mixture?

TLS Online TPP Program

#Question id: 21736

#Section 5: Bioprocess Engineering and Process Biotechnology

Which of the following is a classic example of a first-order reaction?

TLS Online TPP Program

#Question id: 14910

#Section 1: Engineering Mathematics

If a function ‘f’ is defined on R by

f (x) = 1 for x a rational number

= - 1 for x an irrational number, then

TLS Online TPP Program

#Question id: 18014

#Section 1: Engineering Mathematics

Each of five questions on a multiple-choice examination has four choices, only one of which is correct. The student is attempting to guess the answers. The random variable X is the number of questions answer correctly. Probability that the student will get Atmost three correct answers

TLS Online TPP Program

#Question id: 4133

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following statements about aminoacyl-tRNA synthetases is false?