Cell biology is a
scientific discipline that studies cells, their structures, functions, life
span and death. If you are assigned on a cell
biology essay, it is astute to start with its definition. Again, when
writing a cell biology essay, you
may consider writing on the components of a cell and its functions. To begin
with, a cell has chromosomes which has a form of chromatin and contains genetic
information, and is responsible for cell division. Next, is the nuclear
membrane, which enhances nuclear traffic. The mitochondrion is another part of
a cell that controls the water levels and other materials in cells. A cell also
has ribosomes that compose 25% of the cell’s mass. Ribosomes are responsible of
manufacturing proteins in the body. Another component of the cell is the plasma
membrane, which is the outer membrane of a cell and controls cellular traffic
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Cell
biology essay writing may also compel you to describe
cell formation. To begin with, cell
formation is made in two process; asexual reproduction, which is also called
binary fission, and sexual production. Asexual production is the process that
divides a cell in to two new cells and organisms. In sexual production, two
cells join together to make a new cell
When writing a cell biology essay, mitosis is another
subject that you may be compelled to discuss. Whenever a cell divides, the DNA
is shares between the two daughters. It has a few phases. The first phase is
the interphase which is the phase before the cell enters mitosis and has not
undergone division. The next stage is
the prophase which condenses the chromosomes. The next phase is the metaphase.
In this phase, cells are aligned perpendicular to the spindle. The next stage
involves pulling the chromosomes away from the metaphase plate to the spindle
poled of the cell, which is the anaphase. Consequently, cells divide the
nuclear envelop reforms and the chromosomes decondense during telophase.
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