The cell membrane is a lipid bilayer made of amphipathic phospholipids, which is fluid and selectively permeable to ions and organic molecules, given that the inside of the cell membrane is hydrophobic and the outside is hydrophilic.
The physical characteristics of the cell membrane, along with the proteins and other biomolecules embedded in it, control what enters and leaves the cell.
What the cell membrane DOESN'T do, is control the nucleus of the cell.
These products are often proteins, but in non-protein<span> coding genes such as </span>Several<span> steps in the </span>gene expression<span> process may be modulated, including the The stretch of </span>DNA<span> transcribed into an </span>RNA<span> molecule is called a transcription unit </span>
Answer:
ribosomes and DNA i never heard of the last one
Explanation:
edgeunity 2020 unit test
<u>Cell</u><u> </u> is the fundamental, structural and functional unit of a living organism.
A. The population continues to grow
