1. Cell division is when cells divide to make . 2. Name 2 reasons why cells divide mentioned in the first paragraph.

3. What are the new cells that are formed called?

4. What needs to happen to the cell before it can divide?

5. The dividing of the nuclear material (nucleus) is called .

Growth. Replacing damaged or dead cells.

replace. Repair\ 50 million cells die second. Make cells for reproduction make specialized s cells)

cell division.

the strands of DNA in the nucleus must be copied, checked for errors and then packaged into neat finger-like structures.

Mitosis is a process of nuclear division in eukaryotic cells that occurs when a parent cell divides to produce two identical daughter cells.

Explanation:

The process of translation or protein synthesis stops when the tRNA binds to any one of the three codons that are UGA, UAG or UAA.

These do not code for any amino acid therefore they send the signal for protein termination. The stop codon in the A site forces the peptidyl transferase to add the water molecule in the presence of release factors.

This frees the carboxyl end of the protein which holds the protein attached to the ribosome, therefore, the synthesised protein at that time is released into the cytoplasm.