Specific proteins responsible for the flow of materials and information into the cell are called ……………. (2009 AIIMS)
A. Membrane receptors
B. carrier proteins
C. integral proteins
D. none of these
Answer:B
Specific proteins responsible for the flow of materials and information into the cell are called ……………. (2009 AIIMS)
A. Membrane receptors B. carrier proteins C. integral proteins D. none of these