Copy Number Variants

question 6

Multiple Choice

Copy number variants

• A) are extremely are, occurring in only about a dozen sites in the genome.
• B) are found only in even-numbered chromosomes.
• C) account for about 25 percent of the genome and number in the hundreds to thousands.
• D) account for less than 1 percent of the genome and are five or fewer bases long.
• E) are very common in the genomes of fetuses and infants but are lost as we age.

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Definitions:

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