how you can preservation some cell ? and how can kill it ?

How does a cell know that its neighbors are the correct ones and that, if not, it should move or kill itself?

Fill in the blanks and describe how A, B and C works.

How can we use what we know about cell membranes to treat diseases?

How do you go for DNA to protein? What are the steps in that process? Using Cystic Fibrosis, how does a genetic mutation in the DNA sequence lead to an abnormal protein?

What do the cells labeled A and B have in common that is lacking in C? (pick one) 1. nucleus 2. cell wall 3. plasma membrane 4. ribosomes

Which side (in or out) of every living prokaryotic cell has more hydrogen, sodium, potassium, and calcium.

Why is it essential for a cell to repair mutations in its DNA? What happens to the cell if the mutations are too severe?

What's the difference between lysosomes and peroxisomes?

Why would you want to transform cells?