question 2 of 10\nwhat type of protein controls what goes in and out of cells?\na. amino\nb. globular\nc…

question 2 of 10\nwhat type of protein controls what goes in and out of cells?\na. amino\nb. globular\nc. fibrous\nd. membrane
Answer
Brief Explanations:
Membrane proteins are embedded in the cell - membrane and regulate the movement of substances across the cell - membrane. Amino acids are the building blocks of proteins, not a type of protein that controls cell transport. Globular and fibrous proteins have different structural and functional roles not directly related to controlling what enters and exits cells.
Answer:
D. Membrane