Which of the following is NOT a tenet of the cell theory?
A. All living things are made of cells.
B. Cells are the basic unit of structure and function in all living things.
C. New cells are produced from existing cells.
D. All cells have all the same structural parts.

How do you transfer mrna into codons ? i'm so confused : (

Which statements about the fluid mosaic structure of a membrane are correct? select the three correct statements.which statements about the fluid mosaic structure of a membrane are correct? select the three correct statements.the framework of a membrane is a bilayer of phospholipids with their hydrophilic heads facing the aqueous environment inside and outside of the cell and their hydrophobic tails clustered in the center.because membranes are fluid, membrane proteins and phospholipids can drift about in the membrane.the diverse proteins found in and attached to membranes perform many important functions.the kinky tails of some proteins keep the membrane fluid by preventing the component molecules from packing solidly together.membranes include a mosaic, or mix, of carbohydrates embedded in a phospholipid bilayer.

All eukaryotic cells contain small bodies called