Examlex
Explain the differences between a null hypothesis and an alternative hypothesis.
Ribosomes
Molecular structures within cells where proteins are synthesized, following the instructions encoded in messenger RNA.
Mitochondria
Organelles within cells that generate most of the cell's supply of adenosine triphosphate (ATP), used as a source of chemical energy.
Lysosomes
Organelles in cells containing enzymes responsible for breaking down waste material and cellular debris.
Nucleoplasm
The semi-fluid substance within the nucleus of a cell, containing the nuclear matrix, nucleolus, and chromatin, supporting and facilitating nuclear processes such as DNA replication.
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