Which States a Difference Between Read-Only Memory (ROM)and Random Access

question 51

Multiple Choice

Which states a difference between read-only memory (ROM) and random access memory (RAM) ?

• A)ROM is volatile memory, whereas RAM is nonvolatile memory.
• B)ROM is secondary memory, whereas RAM is main memory.
• C)ROM is nonvolatile memory, whereas RAM is volatile memory.
• D)ROM is main memory, whereas RAM is secondary memory.

Identify the components and structure of nucleotides and their role in genetic information storage.

Understand the principles of chemical reactions and the influence of enzymes on these reactions.

Grasp the basic structure of DNA and RNA and distinguish between their roles and components.

Understand the significance and structure of biochemical molecules like phospholipids in cellular functions.

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Definitions:

Elements Of Unsaturation

A measure indicating the total number of pi bonds and rings in a molecule, useful in determining molecular structure.

Molecular Formula

A way of expressing information about the atoms that constitute a particular chemical compound, using symbols for the elements and numerical subscripts indicating the number of atoms involved.

Carbon-Carbon Double Bond

A chemical bond between two carbon atoms involving four bonding electrons, the basis of alkenes' structure and reactivity.

Geometry

The branch of mathematics concerning the properties and relations of points, lines, surfaces, solids, and higher dimensional analogs.