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TLS Online TPP Program

#Question id: 2127

The fluidity of the lipid side chains in the interior of a bilayer is generally increased by:

#XL - T Zoology

  1. a decrease in temperature.

  2. an increase in fatty acyl chain length.

  3. an increase in the number of double bonds in fatty acids.

  4. an increase in the percentage of phosphatidyl ethanolamine

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TLS Online TPP Program

#Question id: 1735

#XL - Q Biochemistry

In the immunological synapse:
TLS Online TPP Program

#Question id: 1736

#XL - Q Biochemistry

Lipopolysaccharide (LPS) from Gram-negative bacteria is:
TLS Online TPP Program

#Question id: 1737

#XL - Q Biochemistry

The carrier T-cell epitope on a thymus-dependent antigen:
TLS Online TPP Program

#Question id: 1738

#XL - Q Biochemistry

T-cell help for antibody production:
TLS Online TPP Program

#Question id: 1739

#XL - Q Biochemistry

Cross-linking of B-cell surface receptors:
TLS Online TPP Program

#Question id: 1740

#XL - Q Biochemistry

Activation of resting B-cells by T-helper cells depends directly upon costimulatory interaction between: