Final answer:
Dynamic RAM chips are based on a memory cell design that includes one transistor and one capacitor, with the transistor serving as a switch for the control circuitry to access or alter the capacitor's charge.
Step-by-step explanation:
The primary building block for dynamic RAM (DRAM) chips is the transistor-capacitor (1T-1C) pair. Each memory cell in DRAM consists of one transistor and one capacitor. The transistor acts as a switch that allows the control circuitry on the memory chip to read the capacitor or change its state. A DRAM cell stores a bit of data as a charge in the capacitor. Understanding how these components work is essential to grasping the operation and design of computer memory.