In this connection, some cells reach relatively large sizes (ovules of birds and sharks, cells of the pulp of fruits and endosperm of seeds

In this connection, some cells reach relatively large sizes (ovules of birds and sharks, cells of the pulp of fruits and endosperm of seeds, neurons with processes more than 1 m)? Are there limits to an increase (decrease) in cell size? What are they due to?

The eggs of birds and sharks, the cells of the pulp of the fruit and the endosperm of the seeds contain a large supply of nutrients that the embryo needs, so they are large. There are limits to increase (decrease) in cell size. The minimum size of the cell should allow it to contain nucleic structures, the necessary organelles, enzymes, etc.

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