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TLS Online TPP Program

#Question id: 2079

According to the fluid mosaic model of membrane structure, proteins of the membrane are mostly

#Unit 2. Cellular Organization

  1. spread in a continuous layer over the inner and outer surfaces of the membrane.

  2. confined to the hydrophobic interior of the membrane.

  3. embedded in a lipid bilayer.

  4. randomly oriented in the membrane, with no fixed inside-outside polarity.

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TLS Online TPP Program

#Question id: 1090

#Unit 4. Cell Communication and Cell Signaling

Binding of a signaling molecule to which type of receptor leads directly to a change in the distribution of ions on opposite sides of the membrane?
TLS Online TPP Program

#Question id: 10597

#Unit 10. Ecological Principles

Growth model of logistic with 1000 carrying capacity and exponential with ideal condition is related to initial population.  Growth rate was observed at population density of 100, 200, 500 and 1000. Following observation is correct?
TLS Online TPP Program

#Question id: 23051

#Unit 12. Applied Biology

Capture of contaminants through solodification is based on
1. CO2 release
2. Time consumption
3. Consume lots of energy
4. Encapsulation
Which of the following option is true?
TLS Online TPP Program

#Question id: 15979

#Unit 12. Applied Biology

Embryo developed through the cell proliferation__
a) From the explant without callus formation
b) Callus formation takes place
c) By indirect embryogenesis
d) By direct embryogenesis
e) By using growth regulator
TLS Online TPP Program

#Question id: 11193

#Unit 7. System Physiology – Animal

Conduction and refractory periods (states) are typical of ________.