31477674
Descrição
Mapa Mental por Camila Paz Noriega, atualizado more than 1 year ago
|
Criado por Camila Paz Noriega
mais de 5 anos atrás
|
|
How Does Mitotic Cell Division Produce
Genetically Identical Daughter Cells?
- The chronosomes are duplicated during interphase, prior to mitotic cell division. A
duplicated chromosome consists of two identical sister chromatids that remain attached to
one another at the centromere during the early stages of mitotic cell division,
- Prophase
- The chromosomes condense and
their kinetochores attach to spindle
mictocubles, called kinetochore
microtubles, that from at this time.
- The chromosomes condense and
their kinetochores attach to spindle
mictocubles, called kinetochore
microtubles, that from at this time.
- Metapahse
- Kinetochore microtubules move
the chromosomes to the
equator of the cell.
- Kinetochore microtubules move
the chromosomes to the
equator of the cell.
- Anaphase
- The two chromatides of each duplicated chromosomes
separteted and become independent chromosomes.
The kinetochore microtubules move the chromosomes
to opposite poles of the cell. Meanwhile, polar
microtubules force the cell to elongate.
- The two chromatides of each duplicated chromosomes
separteted and become independent chromosomes.
The kinetochore microtubules move the chromosomes
to opposite poles of the cell. Meanwhile, polar
microtubules force the cell to elongate.
- Telophase
- The chromosomes decondense, and nuclear
envelopes re-form around each new daughter
nucleus.
- The chromosomes decondense, and nuclear
envelopes re-form around each new daughter
nucleus.
- Cytokinesis
- Normally occurs at the end of telephase and
divides the cytoplasm into approximately
equal haves, eac containing a nucleus.
- In animal cells, a ring of microfilaments pinches the
plasma membrane in along the equator. In plant
cells, new plasma membrane forms along the
equator by the fusion of verciles produced by the
Golgi apparatus.
- In animal cells, a ring of microfilaments pinches the
plasma membrane in along the equator. In plant
cells, new plasma membrane forms along the
equator by the fusion of verciles produced by the
Golgi apparatus.
- Normally occurs at the end of telephase and
divides the cytoplasm into approximately
equal haves, eac containing a nucleus.
Anexos de mídia
Quer criar seus próprios Mapas Mentais gratuitos com a GoConqr? Saiba mais.