CELULAR CYCLE

1
CELULAR CYCLE
MOTHER CELL
2
CELULAR CYCLE
G1 S (DNA synthesis) G2
3
CELULAR CYCLE
INTERPHASE
MOTHER CELL
CELL WITH DUPLICATED DNA
TELOPHASE
PROPHASE
MITOSIS
ANAPHASE
METAPHASE
4
Prophase

• The DNA coils in chromosomes.
• The centriole separates and migrates to the
  poles.
• The spindle is made from the centrioles.
• The chromosomes become visible.
• The nucleolus disappear.
• The nuclear envelope disappear.
• The chromosomes attach to the spindle through the
  centromere.

5
MITOSIS
CELULAR DIVISION
MEIOSIS HAPLOID CELLS
6
SEXUAL REPRODUCTION
100
7
SEXUAL REPRODUCTION
100
100
200
8
SEXUAL REPRODUCTION
50
50
100
9
????????
? ?
10
????????
??
? ?
??
??
??
11
????????
? ?
12
????????
??
? ?
??
??
??
13
MITOSIS
CELULAR DIVISION
MEIOSIS HAPLOID CELLS CROSSING OVER
14
100
200
15
100
200
100
100
16
100
200
100
100
50
50
50
50
17
CELULAR CYCLE
INTERPHASE
MOTHER CELL
GAMETS
CELL WITH DUPLICATED DNA
MITOSIS
MEIOSIS II
MEIOSIS I
MEIOSIS