Match the Term with the Correct Description

question 20

Multiple Choice

Match the term with the correct description.
-trend or drift

• A)a gradual change in the control sample results
• B)a sudden and sustained change in one direction in control sample values
• C)when random error or lack of precision increases

---

Definitions:

Isotonic

Describes two fluids that have identical solute concentrations.

Electron Transfer Chain

A sequence of protein complexes and small molecules involved in the transfer of electrons, which generates a gradient used to produce ATP in cells.

Cyclic Metabolic Pathway

A series of chemical reactions occurring within a cell, where the end product of one reaction becomes the substrate for the next, in a cycle.

Endergonic Reaction

An endergonic reaction is a chemical reaction in which energy is absorbed from the surroundings, typically requiring an input of energy to proceed.