Select the correct option:Who gave the lamellar or sandwich model of cell membrane?
A
Singer and Nicolson
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Danielli and Davson
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
J. Robertson
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
None of these
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is B Danielli and Davson In 1935, Danielli and Davson proposed that cell membrane is made of a double layer of phospholipid molecules sandwiched between two single layers of proteins. The three layers are held together by electrostatic forces while phospholipid layers are kept adhered by vander Waal's forces.