________________ Are the Ultimate Source of All Genetic Variation

question 6

Multiple Choice

________________ are the ultimate source of all genetic variation.

• A) Mutations
• B) Gene frequencies
• C) DNA molecules
• D) Alleles

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Definitions:

Watson

James Watson, an American molecular biologist, geneticist, and zoologist, best known as one of the co-discoverers of the structure of DNA in 1953.

Crick

Best known as Francis Crick, he was a British scientist who co-discovered the structure of the DNA molecule alongside James Watson.

DNA Strands

The long, linear molecules composed of nucleotides that carry genetic information essential for cellular function and heredity.

Bacteriophages

Viruses that infect and replicate within bacteria, used in biotechnology for gene therapy and as bacterial control agents.