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What must happen before a body cell can begin mitotic cell division?
Before a body cell can begin mitotic cell division, it must replicate its DNA during the S phase of the cell cycle to ensure each daughter cell receives a complete set of chromosomes. Additionally, the cell must undergo a phase of growth and preparation called G2 phase before entering mitosis to ensure it has enough resources and energy to divide successfully.
Why must chromosomes be copied before cells divide?
It ensures that each newcell will be an exactcopy of its parent cell.
What process MUST happen in the parent cell before it divides?
The parent cell must undergo DNA replication to ensure that each daughter cell receives a complete set of genetic information during cell division. This process ensures that each daughter cell contains the same genetic material as the parent cell.
What must occur before replication can begin?
Before replication can begin, the parent cell must undergo a period of growth and DNA must be duplicated during the S phase of the cell cycle. Additionally, the cell must ensure that all necessary molecules and enzymes required for replication are available.
What must a cell do before a cell divides?
It must make a copy of its deoxyribonucleic acid (DNA).
What must a cell do before it can divide to a new cell?
It must make a copy of its deoxyribonucleic acid (DNA).
What structure in a eukaryotic cell must be divided before the cell can divide?
dna
What must happen before a body cell can begin mitotic cell division?
Before a body cell can begin mitotic cell division, it must replicate its DNA during the S phase of the cell cycle to ensure each daughter cell receives a complete set of chromosomes. Additionally, the cell must undergo a phase of growth and preparation called G2 phase before entering mitosis to ensure it has enough resources and energy to divide successfully.
Cells must copy their DNA before they do what?
Cells must copy their DNA before they undergo cell division. This ensures that each daughter cell receives a complete set of genetic information.
Does the DNA must occur before a cell can divide?
Before a cell can separate, it has to unravel its chromosomes and clone all its DNA
What is the number of cell divitions for the mitosis?
23 because the chromatics must divide and finish mitosis
Why must the cell divide?
Cells Must divide: for health (white blood cells will increase in #'s in response to a virus attack) for regeneration (replacement of aging cells) for growth (accumulation of cells) for repair for differentiation or specialization of cell type reproduction (single-celled) organisms efficiency of exchange of materials across cell membrane
Where does the first cell which must be a plant or animal cell come from?
Ya mam
Why must cells be able to both transcribe and replicate their DNA?
The DNA only needs to replicate if the cell is going to divide. In a dividing cell the DNA must replicate in order to provide a complete copy of the genome to each new cell.
Why must chromosomes be copied before cells divide?
It ensures that each newcell will be an exactcopy of its parent cell.
What must DNA do to itsself before it can divide?
Since 2 daughter cells will be created during cell division, DNA must first duplicate itself so that each cell gets the same DNA as the parent cell. Then it condenses into chromosomes that are symmetrical, with each sister chromatid on either side containing identical information.
How many cell divisions does it take to go from 1 to 128?
Every time a cell divides, it doubles in number...so, after the first division the single cell turns into 2. then 4 then 8 then 16 then 32 then 64 then 128 so, it must divide 7 times to reach 128.
