9.1 bio interphase

When cell is going to dived what happens?

It grows larger, number of organelles double and dna, DNA replication also occurs.

What is the first major stage of cell cycle? And what does it consist of

Interphase and it consists of three stages G one S, G2.

G1 is

Cell cycle, main checkpoint

If DNA is damaged, what occurs?

Apotsis

What goes on in G1?

Cell is in recovery from previous division cell increases its organelles example Microcondria and ribosome. cell grows in size. cell makes material for synthesis s stage.

What goes on in S state and what takes place

DNA synthesis and replication takes placechromosomes Enter S stage with one chromaitds each and leave with two identical chromatids, which is sister chromatids sister chromatids stay attached and separated during mitosis in cell division.

What is the completion of DNA replication to onset of mitosis?

G2

What goes on in G2 before mitosis happens?

Synthesizes the size the proteins that will asset cell division, the proteins for microtubles and used during mitotic stage.

Where is G2 located

Located between DNA replication and onset of mitosis

How long does interphase last?

20 hours