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What happens to the structure of DNA in your cells prior to cell division?
Wiki User
∙ 12y ago
g1, the cell grows rapidly and carries out its routine functions
S, the DNA is copied
g2, preperations are made for the nucleus to divide. Hollow protein fibers called microtubules are rearranged
Wiki User
∙ 12y ago
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Why are germ cells diploid prior to their first meiotic division?
Germ cells diploid prior to their first meiotic division as a means to produce homologous chromosomes , or homologs
Is the process of duplicating chromosomes prior to cell division.?
DNA replication
The faithful replication of DNA prior to cell division depends primarily upon?
The genetic code
Cell growth where a cell increases in size carries on metabolism and duplicates prior to division?
regulation
What key step occurs in interphase prior to cell division?
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Why are germ cells diploid prior to their first meiotic division?
Germ cells diploid prior to their first meiotic division as a means to produce homologous chromosomes , or homologs
What happens to a cell's DNA prior to cell division?
It replicates.
A cell shows formation of a contractile ring just prior to cytoplasmic division Which cell is being observed?
Human fetal cells show formation of a contractile ring just prior to cytoplasmic division.
What part of the cell structure controls replication of chromosomes prior to cell division?
the cytoplasm
How can mutation occurs in cells?
Mutations can be inherited. This means that if a parent has a mutation in his or her DNA, then the mutation is passed on to his or her children.Mutations can be acquired. This happens when environmental agents damage DNA, or when mistakes occur when a cell copies its DNA prior to cell division.
What happens when a DNA molecule unzips?
DNA splits, and mRNA and tRNA are there to create new strands for the new replicated DNA strand. This is what happens prior to mitosis in cell division.
What happens to Smudge cells in an albumin smear?
Cell fragility causes smudge cells to appear on peripheral smears. Addition of albumin prior to slide preparation essentially coats the fragile cells, thus keeping them intact on smear preparation.
What cell is being obsorved when it shows formation of a contractile ring just prior to cytoplasmic division?
A cell shows formation of a contractile ring just prior to cytoplasmic division.
How is cell division related to the cell?
If there would not have been any cell division, no life would have exists as there would not have been any reproduction of cells and the first cell ever would have died leaving no trace at all. Each cell prior to its division has to pass through S, G1 & G2 phases to prepare for its division. The actual message for cell division by mitosis or meiosis is received during its entry to cell cycle.
How many cells are there prior to pollination in the female gametophyte of a dicot?
There are seven cells.
IS DNA replication required step prior to cell division?
yes
How does mitosis make grown and repair of cells possible?
In mitosis, prior to the division of the cell the genetic material is doubled and the cytoplasm levels increase. After the cell divides, organelles are repaired and proteins/growth of cells continues with the manufacture of proteins from the full set of DNA the new cell has.
