What is the role of protein in a cell? (1)Proteins keep cells alive.
(2(Proteins give instructions to DNA.
(3)Proteins perform the functions of the cell.
(4)Proteins enable a cell to duplicate.

Which of the following types of rock would most likely contain a fossil? slate granite lava rock limestone

The current thought on the structure of the cell membrane is: a. a static phosphate sandwich of lipids b. a fluid-mosaic of phospholipids and proteins c. a bilayer of proteins with static lipid molecules d. an impermeable bilayer of protein molecules e. a static and permeable phospholipid single layer

Yeast cells reproduce quickly by budding. this is a form of reproduction so all the yeast cells a) sexual; vary b) asexual; vary c) asexual; are identical d) sexual; differ from the parents submit hint structures and functions of cells cellular reproduction