A Permanent Magnet Is Produced When

question 28

Multiple Choice

A permanent magnet is produced when

• A) magnetic fields of large groups of individual atoms are permanently aligned.
• B) electrons become stuck and cease to move.
• C) electrical fields exchange electrons with the magnetic fields.
• D) current is made to circulate in a clockwise direction in a loop of wire.

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Definitions:

Gene Expression

The process by which information from a gene is used to synthesize a functional gene product, often a protein, which can affect a cell's structure and function.

Protein Products

The expression outcomes of genes, which are various types of proteins with specific functions within an organism.

Bioinformatics

Bioinformatics is the field of science that combines biology, computer science, and information technology to analyze and interpret biological data, such as DNA sequences.

DNA Sequences

The precise order of nucleotides within a DNA molecule, coding for genetic information that determines an organism's traits and functions.