Since All Organisms Carry on Cellular Respiration, All Living Cells

question 29

True/False

Since all organisms carry on cellular respiration, all living cells must contain mitochondria.

---

Definitions:

Isoelectric Point

The pH at which a molecule or surface carries no net electrical charge, important in protein purification and characterization.

Highest pH

Refers to the most alkaline condition in a set of samples, indicating the lowest concentration of hydrogen ions.

Amino Acids

Organic compounds containing both an amino group and a carboxylic acid group, serving as the building blocks of proteins.

Arginine

An essential amino acid that plays an important role in protein synthesis and various metabolic pathways in the body.