The Lines of Force in Space Associated with a Magnet

question 121

Multiple Choice

The lines of force in space associated with a magnet are called

• A) lines of flux
• B) dipoles
• C) domains
• D) lines of field

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Definitions:

Gene

Chromosomal DNA sequence that encodes an RNA or protein product.

Chromosome

A chromosome is a long, continuous thread of DNA that contains numerous genes and regulatory information, essential for genetics and heredity.

Combination

The action of combining two or more elements or things into a single entity or mixture.

Alleles

Different forms of a gene that arise by mutation and are found at the same place on a chromosome.