The Human Body Contains How Many Chromosomes

question 28

Multiple Choice

The human body contains how many chromosomes?

• A) 23
• B) 46
• C) 69
• D) 92

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Definitions:

Chunks

Units of information grouped together to be processed or remembered as a single unit, facilitating easier recall.

Magic Number

Refers to the short-term memory capacity, traditionally considered to be 7±2 items, as postulated by psychologist George A. Miller.

Short-term Memory

The ability to keep a limited quantity of data actively accessible in one's consciousness for a brief duration.

Miller

George A. Miller was an American psychologist who made significant contributions to the cognitive psychology field, notably proposing that the human mind can hold 7 ± 2 pieces of information in short-term memory.