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TLS Online TPP Program

#Question id: 124

What is the role of cholesterol in animal cell membranes?

#Section 2: General Biology

  1. Blocks the association of the fatty acyl chains of phospholipids at high temperature.

  2. Aids in the transport of small hydrophobic molecules across the membrane.

  3. Is a receptor site for hormones on the surface of membranes.

  4. Broadens the temperature range of optimum membrane fluidity.

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TLS Online TPP Program

#Question id: 14597

#Section 2: General Biology

Which is true of simple diffusion of water?
TLS Online TPP Program

#Question id: 14598

#Section 2: General Biology

The cytoplasmic membrane of both eukaryotes and prokaryotes functions to
TLS Online TPP Program

#Question id: 14599

#Section 5: Bioprocess Engineering and Process Biotechnology

Problem of Concentration polarization in membrane filtration is overcome by 
TLS Online TPP Program

#Question id: 14600

#Section 2: General Biology

The proteins of bacteria that are involved in the movement of small molecules into the cell are called
TLS Online TPP Program

#Question id: 14601

#Section 2: General Biology

Facilitated diffusion and active transport
TLS Online TPP Program

#Question id: 14602

#Section 2: General Biology

The macromolecule found in the cell walls of all bacteria is