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#Question id: 3300


In a population individuals having heterozygous phenotype are more favored than either homozygous, under such condition-

#Section 3: Genetics, Cellular and Molecular Biology
  1. Recessive alleles would be lost from population 

  2. Dominant alleles would be lost

  3. Both alleles would remain in population       

  4. Alleles would be lost randomly

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TLS Online TPP Program

#Question id: 27519

#Section 5: Bioprocess Engineering and Process Biotechnology

The destruction of the cells takes place during following treatment processes

TLS Online TPP Program

#Question id: 27520

#Section 5: Bioprocess Engineering and Process Biotechnology

In the air filter, the particles removal due to drag force

TLS Online TPP Program

#Question id: 27521

#Section 5: Bioprocess Engineering and Process Biotechnology

In the figure below, '1', '2' and '3' stand for

TLS Online TPP Program

#Question id: 27558

#Section 5: Bioprocess Engineering and Process Biotechnology

10 kg of a pure enzyme (Mr 30 000) catalyses the conversion of 1.5 g of a substrate (Mr 44) to products in 5 minutes. What will be the turnover number in (sec^-1)  ....10^5

TLS Online TPP Program

#Question id: 27562

#Section 5: Bioprocess Engineering and Process Biotechnology

Match each parameter in Group 1 with the appropriate measuring device in Group 2

Group 1                                       Group 2

(P) Pressure                               (1) Photometer

(Q) Foam                                    (2) Rotameter

(R) Turbidity                               (3) Diaphragm gauge

S) Flow rate                                (4) Rubber sheathed electrode

TLS Online TPP Program

#Question id: 27563

#Section 5: Bioprocess Engineering and Process Biotechnology

Match the instruments in Group 1 with their corresponding measurements in Group 2
Group 1                                                         Group 2
(P) Manometer                                              (1) Agitator speed
(Q) Rotameter                                               (2) Pressure difference
(R) Tachometer                                              (3) Cell number
(S) Haemocytometer                                     (4) Air flow rate