The role of in the cell membrane is to add flexibility to the membrane 1.cholesterol
2.lipid bilayer
3.marker proteins
4.channel proteins

Why do oceanic plates tend to subduction when colliding with a continental plate

Human genes only differ by less than percent. a. 1 b. 6 c. 11 d. 16

1. fold your hands together so your thumbs cross over ,and look at your thumbs. which thumb feels most "comfortable" on top is actually controlled by a gene. the left thumb folding over the right thumb is a domi