Question
Biology Question on Cell: the unit of life
Biological organisation starts with
A
cellular level
B
organismic level
C
atomic level
D
submicroscopic molecular level.
Answer
submicroscopic molecular level.
Explanation
Solution
Molecular assemblies are large organised sets of molecular units that make up parts of organelles. For example one common macromolecular assembly is the microtubule which is important in forming structure in the cell related to maintaining the cell structure or related to cell movement. The cell (plasma) membrane that surrounds many organelles and the cell is a highly organised molecular assembly.