Question

What is the function of the cell membrane? Which term refers to the movement of materials through a cell membrane when the cell’s energy is required? DNA belongs to the group of organic compounds known as_______________

Answer 1

1. The function of the cell membrane is to protect the cell, let in nutrients, and put out waste.
2. Active transport.
3. Nucleic acids.

Answer 2

the function of the cell membrane is to regulate what enters and exits the cell.

defusion is the word most commonly associated with movement across concentration gradients.  

DNA belongs to the nucleotide group