Practice Questions

TLS Online TPP Program

#Question id: 5543

What is the purpose of the chorion in terrestrial vertebrate embryos?

#SCPH01 Biochemistry

To keep the embryo moist
To exchange oxygen and carbon dioxide with the environment
To absorb nutrients stored in yolk
To store nitrogenous waste

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TLS Online TPP Program

#Question id: 14285

#SCPH05 I Biotechnology

Match the transport process with appropriate time constants given below

Transport process time constants

1. Oxygen transfer p. V/Q

2. Heat transfer q. 4V(1.5ND3)

3. Flow r. VpCp/UA

4. Mixing s. 1/KLa

TLS Online TPP Program

#Question id: 14285

#SCPH05 I Biotechnology

Match the transport process with appropriate time constants given below

Transport process time constants

1. Oxygen transfer p. V/Q

2. Heat transfer q. 4V(1.5ND3)

3. Flow r. VpCp/UA

4. Mixing s. 1/KLa

TLS Online TPP Program

#Question id: 14286

#SCPH05 I Biotechnology

When a liquid of density 1200kg/m3 and viscosity 0.01 kg m^-1s^-1 flows through a 1 cm ID pipe at 0.2m/s, the flow is referred as a

TLS Online TPP Program

#Question id: 14286

#SCPH05 I Biotechnology

When a liquid of density 1200kg/m3 and viscosity 0.01 kg m^-1s^-1 flows through a 1 cm ID pipe at 0.2m/s, the flow is referred as a

TLS Online TPP Program

#Question id: 14287

#SCPH05 I Biotechnology

A chemostat is run with a feed rate of llitre/h when the volume of the reactor is also 1 litre. At steady state the doubling time of the cells in the chemostat is..... h.

TLS Online TPP Program

#Question id: 14287

#SCPH05 I Biotechnology

A chemostat is run with a feed rate of llitre/h when the volume of the reactor is also 1 litre. At steady state the doubling time of the cells in the chemostat is..... h.