If the Cytoplasm of a Cell Is at PH 7

question 23

Multiple Choice

If the cytoplasm of a cell is at pH 7, and the mitochondrial matrix is at pH 8, this means that

• A) the concentration of H+ ions is tenfold higher in the cytoplasm than in the mitochondrial matrix.
• B) the concentration of H+ ions is tenfold higher in the mitochondrial matrix than in the cytoplasm.
• C) the concentration of H+ ions in the cytoplasm is 7/8 the concentration in the mitochondrial matrix.
• D) the mitochondrial matrix is more acidic than the cytoplasm.
• E) the concentration of H+ ions in the cytoplasm is 8/7 the concentration in the mitochondrial matrix.

Learn about the principles of operant conditioning including reinforcement schedules and their effects on behavior.

Understand the principles of classical conditioning and how it differs from operant conditioning.

Recognize the role of antecedents and consequences in shaping behavior.

Understand the differences between positive and negative reinforcement, and positive and negative punishment.

---

Definitions:

Resource Acquisition

The process of obtaining resources necessary for the operation of an organization or project.

No Substitute

The assertion that certain elements or aspects cannot be replaced by alternatives without loss of value or function.

Member Skills

The abilities and expertise possessed by members of a group or team that contribute to its overall success.

Clear Role Expectations

Defined as the clarity and understanding of each team member's responsibilities and duties within an organization or project.