May 2019
Intermediate to advanced
452 pages
12h 16m
English
A cell is the smallest unit of life as we know it. It is structural, functional, and biological in nature and presents in all known living organisms. The term cellular relates to, or consists of, living cells:

There can be more than 100 million protein molecules per cell. Prokaryotic cells are bacteria or archaea of a size ranging between 1 and 5 µm, and eukaryotic cells are protists, fungi, plants, and animals of a size between 10 and 100 µm. µm refers to a micrometer that is one millionth of a meter. We humans are eukaryotic organisms. ...
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