If the Cytoplasm of a Cell Is at PH 7

question 28

Multiple Choice

If the cytoplasm of a cell is at pH 7, and the mitochondrial matrix is at pH 8, then the concentration of H⁺ ions ________.

• A) is 10 times higher in the cytoplasm than in the mitochondrial matrix
• B) is 10 times higher in the mitochondrial matrix than in the cytoplasm
• C) in the cytoplasm is 7/8 the concentration in the mitochondrial matrix
• D) in the cytoplasm is 8/7 the concentration in the mitochondrial matrix

---

Definitions:

Unregulated Settlement

Areas where people establish homes and communities without official authorization, planning, or adherence to legal regulations.

Western Boundaries

Geographic or political limits of territories located in the western part of a country or region.

Governmental Regulation

The act of controlling, directing, or managing activities, industries, or behaviors through rules or laws by a governing authority.

Private Land Companies

Organizations or enterprises that buy, sell, develop, or manage real estate properties for profit.