Question:
The smallest unit of measurement of cellular components is
The smallest unit of measurement of cellular components is
Updated On: Aug 15, 2022
- micron
- angstrom
- nanometer
- millimeter
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The Correct Option is B
Solution and Explanation
Angstrom is a unit of length equal to $10^{-10}\, m$ or $0.1\, nm$. Its symbol is $�$, a letter in the Scandinavian alphabets. The unit angstrom is named after the Swedish physicist Anders Jonas Angstrom $(1814-1874)$.
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Concepts Used:
Cell: The Unit of Life
- A cell is derived as the functional and structural unit of life. Every cell is surrounded by a cell membrane that dissects the external and internal environments of the cell. The interior environment of a cell is called the cytoplasm.
- It carries cellular machinery and structural elements. The nucleus is present in the center of the cell, which includes all the hereditary information of an organism. Some of the molecules present in the cell are protein, carbohydrates, starch, and sugar.
Read More: Fundamental Unit of Life: Cell
Parts of Cell:
The different parts of a cell and their functions are as follows:
- Cell Membrane
- Cell Wall
- Nucleus
- Cytoplasm
