Interphase is the longest phase of the cell cycle, where the cell grows and duplicates its DNA in preparation for cell division. It consists of G1, S, and G2 phases. During G1 the cell grows, during S phase DNA is replicated, and during G2 the cell undergoes further growth before entering mitosis. Mitosis then follows, where the duplicated chromosomes are separated and distributed into two daughter cells with identical DNA to the parent cell. Mitosis plays an important role in cell growth, development, and replacement.

1. By:Shaira Loraine Sulaik
Shanna Pinky Olay
Desiree Joie Dano
INTERPHASE OF
CELL CYCLES AND
MITOSIS

2. What is interphase of a cell cycles
• Interphase is the longest part
of the cell cycle. This is
when the cell grows and
copies its DNA before
moving into mitosis. During
mitosis, chromosomes will
align, separate, and move
into new daughter cells.The
prefix inter- means between,
so interphase takes place
between one mitotic (M)
phase and the next.

3. • Interphase is important for cell
division because it allows the cell to
grow, replicate its DNA, and make
final preparations for cell division, or
mitosis. During G1, the cell grows
and does its job in the body and
physically gets larger. During the S
phase, the cell replicates its DNA
Why is interphase important?

4. • A cell spends most of its time
in what is called interphase,
and during this time it grows,
replicates its chromosomes,
and prepares for cell division.
The cell then leaves interphase,
undergoes mitosis, and
completes its division.
What happens in interphase in cell cycle?

5. What are the 4 stages of interphase?
• Interphase is composed of
G1 phase (cell growth),
followed by S phase (DNA
synthesis), followed by G2
phase (cell growth). At the
end of interphase comes the
mitotic phase, which is made
up of mitosis and cytokinesis
and leads to the formation of
two daughter cells.

6. Here is a video explination of the
Interphase of the cell cycle:

7. Here is a video explaining the
diffrent phases of the cell cycles:

8. • Mitosis is the process by which a cell
replicates its chromosomes and then
segregates them, producing two
identical nuclei in preparation for
cell division. Mitosis is generally
followed by equal division of the
cell's content into two daughter cells
that have identical genomes
What is mitosis?

9. • Mitosis is a way of making more
cells that are genetically the same as
the parent cell. It plays an important
part in the development of embryos,
and it is important for the growth
and development of our bodies as
well. Mitosis produces new cells,
and replaces cells that are old, lost or
damaged.
Why is mitosis important?

10. • Mitosis is a way of making more
cells that are genetically the same as
the parent cell. It plays an important
part in the development of embryos,
and it is important for the growth
and development of our bodies as
well. Mitosis produces new cells,
and replaces cells that are old, lost or
damaged.
Why is mitosis important?

11. Here is a Short video
explaining Mitosis and what
happens during the four
stages:

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