Answer:
B..........................
Answer:
Option D
Explanation:
In 1972, the fluid mosaic model was proposed by S. J. Singer and G. L. Nicolson to describe the structure of the plasma membrane found I living cells. The model describes the plasma membrane to possess components including phospholipid, proteins and cholesterol.
The phospholipid is arranged in two layers comprising of glycerol, two fatty acids and a phosphate group. The fatty acids which forms the tail are hydrophobic (water-fearing) while the phosphate group is water-loving (hydrophobic) giving the plasma membrane an AMPHIPATHIC nature. The other component as proposed by the model are membrane proteins and cholesterol, all responsible for the fluidity of the membrane.
<span>Mitosis is the cell division that happens to replace old cells with new ones.
Describing how is the cells group is the process of multiplication of cell or the so-called cell division, mitosis. This
mechanism of each cell produces another cell that binds together and
produces again, repeatedly, to be a larger system called now the tissue
as explained earlier.How? Through cell division called, mitosis. Excerpt meiosis –cell division specifically in the sex cells.<span>
They are labelled as daughter cells. </span></span>
