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TLS Online TPP Program

#Question id: 2109

A phospholipid bilayer with equal amounts of saturated and unsaturated fatty acids displays a specific permeability to glucose. What effect will increasing the proportion of unsaturated fatty acids in the bilayer have on the membrane's permeability to glucose?

#SCPH01 Biochemistry

  1. Permeability to glucose will increase.

  2. Permeability to glucose will decrease.

  3. Permeability to glucose will stay the same.

  4. Permeability will decrease initially then increase as the bilayer fills with glucose.

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TLS Online TPP Program

#Question id: 1677

#I Life Science/ Life Sciences Group – I-V

The Ly49A receptor on NK cells does NOT:
TLS Online TPP Program

#Question id: 6952

#I Life Science/ Life Sciences Group – I-V

Which technique is commonly used for gene knock-out in mice?
TLS Online TPP Program

#Question id: 1565

#SCPH01 Biochemistry

Which of the following are symptoms of inflammation that might appear in such art?
TLS Online TPP Program

#Question id: 14150

#SCPH01 Biochemistry

Which of the following statement is incorrect about BLOSUM?
TLS Online TPP Program

#Question id: 3875

#SCPH05 I Biotechnology

Splicing of introns in nuclear mRNA primary transcripts requires: