Cell Cycle And Cell Division Flashcards
(35 cards)
Steps that an individual goes through from time it is born until the time it produces
Life cycle
Steps that a cell undergoes between its growth
Cell cycle
Steps that a cell undergoes between its growth
Cell cycle
Process by which a cell divides to form two new cells
Cell division
A single cell can reproduce on its own
Binary fission/ Prokaryotes
It undergoes binary fission and the best example for this is a bacteria
Prokaryotes
This cell is multicellular
Eukaryotes
It is a cell or organism growth, it is the replacement or repair of damaged cells and for them to heal
Mitosis
Formation of sex cells or gametes
Meiosis
Dna is copied resulting into two identical chromosomes.
Dna replication
Chromosome separate and move towards end of cell
Chromosome segregation
Cytoplasm divides forming two cells
Cytokinesis (separate)
Cytoplasm divides forming two cells
Cytokinesis (separate)
Somatic cells
Body cells Except gametes
Somatic cells
Body cells Except gametes
Why do cell divides?
To repair, to heal, and asexual production
What are the 4 steps of mitosis?
Prophase, metaphase, anaphase, telophase
The cell grow and makes a copy of its dna
Interphase
The cell grow and makes a copy of its dna
Interphase
The cell separates its dna into two sets and divides it cytoplasm forming two new cells
Mitotic phase
Helps in releasing the threads required for separating chromatids
Centrioles
Helps in releasing the threads required for separating chromatids
Centrioles
Apparatus that orchestrates of chromosomes during mitosis
Mitotic spindle
Definition structure function, cell division.
Centrosome