The__________tells the Computer What to Do, Such as Instructing the Computer

question 19

Multiple Choice

The__________tells the computer what to do, such as instructing the computer which device to read or send output to.

• A) main memory
• B) motherboard
• C) operating system
• D) control unit
• E) Select

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Definitions:

Prophase

The first stage of cell division in both mitosis and meiosis where chromosomes condense and the nuclear envelope breaks down.

Nucleolus

A small dense region within the nucleus of a cell, involved in the production and assembly of ribosomes.

Nuclear Envelope

The double membrane structure that encloses the nucleus of a eukaryotic cell, separating its contents from the cytoplasm.

Prophase

The first stage of cell division in both mitosis and meiosis where chromosomes become visible and the nuclear envelope begins to break down.