Cell Biology Membrane Lipids Fluidity Online Exam Quiz
Cell Biology Membrane Lipids Fluidity GK Quiz. Question and Answers related to Cell Biology Membrane Lipids Fluidity. MCQ (Multiple Choice Questions with answers about Cell Biology Membrane Lipids Fluidity
Lipid rafts are patches of cholesterol and ________________
Options
A : carbohydrates
B : amino acids
C : lipids
D : sphingolipids
Band 3 and glycophorins are membrane proteins that contain ________________
Options
A : carbohydrates
B : sterols
C : lipids
D : nucleic acids
Which of the following occurs in the membrane, when the temperature is lowered?
Options
A : denaturation
B : desaturation
C : saccharification
D : glycolysis
Which phenomena are made use of in the technique FRAP?
Options
A : electrostatic
B : photothermal
C : hybridization
D : fluorescence
Which is the first membrane protein to have its amino acid sequence determined?
Options
A : Glycophorin A
B : Glycophorin B
C : Glycophorin C
D : Glycophorin D
The ___________ the degree of unsaturation of the fatty acids of the bilayer, the ___________ the temperature before the bilayer gels.
Options
A : greater, lower
B : greater, more
C : lesser, higher
D : lesser, higher
Hemolysis is associated with which type of cells?
Options
A : hepatocytes
B : germ cells
C : somatic cells
D : red blood cells
In the experiments to demonstrate the mobility of membrane proteins, which cells were fused with human cells?
Options
A : mouse cells
B : drosophila cells
C : tumor cells
D : bacterial cells
Which type of molecules are used in SPT?
Options
A : organic dye
B : inorganic dye
C : antibodies
D : gold particles
The use of optical tweezers in membrane biology was done to confirm the ________________ nature of membranes.
Options
A : self-replicating
B : elastic
C : inelastic
D : photo-responsive