Notes (In Microsoft Teams) on the unit test review?? (In Biology)

2. sketch the inside of the bean nodule, and describe or label what you observed with the hand lens.

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

Is this mrna or rna need need the answer in a hurry